diff --git a/snapshots/session/windows-acl-skill/session.v4.jsonl b/snapshots/session/windows-acl-skill/session.v4.jsonl index 6b1e51078b..811dee14f7 100644 --- a/snapshots/session/windows-acl-skill/session.v4.jsonl +++ b/snapshots/session/windows-acl-skill/session.v4.jsonl @@ -9,13 +9,13 @@ {"type":"system/message","data":{"turn":1,"step":1,"message":{"role":"system","content":[{"type":"text","text":"{{system}}"}],"source":{"kind":"system-prompt"},"id":"{{message:2}}"}},"surfaceOp":"append"} {"type":"user/message","data":{"content":[{"type":"text","text":"Load the diagnose-windows-sandbox-acl skill with the skill tool, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"{{message:1}}"},"surfaceOp":"append"} {"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"runtime-context","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"{{message:3}}"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nA skill is a reusable set of task-specific instructions. The following skills are available in this session:\n\n\n- `diagnose-windows-sandbox-acl`: Use on Windows for unexpected DSH sandbox access denials: workspace writes or listing fail, or an ordinarily readable path cannot be read. The bundled script inspects the path and every ancestor, reports observations and action reasons, and supports scoped, backed-up ACL repairs. Expected confinement denials need no ACL repair.\n\n\nIf the user names a skill, or the task clearly matches a skill's description, call the `skill` tool with the exact skill name before taking task actions. Load all applicable skills, then follow their full instructions. This catalog contains summaries only; do not infer or follow a skill's instructions until it has been loaded.\nA user may also invoke a skill directly; its block then appears in this conversation. Follow it, and do not call the `skill` tool again for that skill.\n"}],"source":{"kind":"skill-catalog","form":"catalog","entries":[{"name":"diagnose-windows-sandbox-acl","description":"Use on Windows for unexpected DSH sandbox access denials: workspace writes or listing fail, or an ordinarily readable path cannot be read. The bundled script inspects the path and every ancestor, reports observations and action reasons, and supports scoped, backed-up ACL repairs. Expected confinement denials need no ACL repair."}]},"role":"user","id":"{{message:4}}"},"surfaceOp":"append"} +{"type":"user/message","data":{"content":[{"type":"text","text":"\nA skill is a reusable set of task-specific instructions. The following skills are available in this session:\n\n\n- `diagnose-windows-sandbox-acl`: Use on Windows for unexpected DSH sandbox access denials: workspace writes or listing fail, or an ordinarily readable path cannot be read. One bundled command inspects the path and every ancestor and repairs the ACL problems it proves in that same run. Expected confinement denials need no ACL repair.\n\n\nIf the user names a skill, or the task clearly matches a skill's description, call the `skill` tool with the exact skill name before taking task actions. Load all applicable skills, then follow their full instructions. This catalog contains summaries only; do not infer or follow a skill's instructions until it has been loaded.\nA user may also invoke a skill directly; its block then appears in this conversation. Follow it, and do not call the `skill` tool again for that skill.\n"}],"source":{"kind":"skill-catalog","form":"catalog","entries":[{"name":"diagnose-windows-sandbox-acl","description":"Use on Windows for unexpected DSH sandbox access denials: workspace writes or listing fail, or an ordinarily readable path cannot be read. One bundled command inspects the path and every ancestor and repairs the ACL problems it proves in that same run. Expected confinement denials need no ACL repair."}]},"role":"user","id":"{{message:4}}"},"surfaceOp":"append"} {"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"tools":"{{tools}}"},"reason":"initial"}} {"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} {"type":"session/title","data":{"title":"Load the diagnose-windows-sandbox-acl sk","messageSeqs":[8],"source":{"kind":"fallback"}}} {"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"Load the requested skill."},{"type":"tool-call","id":"call_skill_load","name":"skill","arguments":"{\"name\":\"diagnose-windows-sandbox-acl\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{message:5}}"},"usage":{"inputTokens":100,"outputTokens":20,"cacheReadTokens":0,"reasoningTokens":5},"stream":[{"type":"chunk","time":1788699430688,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}},{"type":"reasoning-chunks","time0":1788699430688,"index":0,"dt":[],"texts":["Load the requested skill."]},{"type":"chunk","time":1788699430688,"chunk":{"type":"block-start","index":1,"blockType":"tool-call"}},{"type":"tool-call-chunks","time0":1788699430688,"index":1,"dt":[],"id":"call_skill_load","name":"skill","args":["{\"name\":\"diagnose-windows-sandbox-acl\"}"]},{"type":"chunk","time":1788699430688,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"Load the requested skill."}}},{"type":"chunk","time":1788699430688,"chunk":{"type":"block-end","index":1,"block":{"type":"tool-call","id":"call_skill_load","name":"skill","arguments":"{\"name\":\"diagnose-windows-sandbox-acl\"}"}}},{"type":"chunk","time":1788699430688,"chunk":{"type":"usage","usage":{"inputTokens":100,"outputTokens":20,"cacheReadTokens":0,"reasoningTokens":5}}},{"type":"chunk","time":1788699430688,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}]},"surfaceOp":"append"} {"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_skill_load","name":"skill","arguments":"{\"name\":\"diagnose-windows-sandbox-acl\"}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"role":"tool","source":{"kind":"tool","callId":"call_skill_load"},"toolCallId":"call_skill_load","content":[{"type":"text","text":"\n\nBase directory for this skill: {{cwd}}/.dsh/skills/diagnose-windows-sandbox-acl\nResolve relative paths mentioned by this skill against the base directory before using them. Load referenced resources only as needed.\n\n\n\n# Diagnose Windows sandbox ACL failures\n\n**Stop after any failed/refused repair or failed verification.** A completed DACL write is not a successful repair. Never continue from a failed grant to `-Fix`, repeat the grant, or remove a deny ACE. The script automatically restores attempted changes from the failed invocation; verify its rollback result. Restore earlier successful invocations in reverse order using their exact recovery commands, then stop. A later backup alone cannot undo earlier repairs.\n\n## Decide whether diagnosis applies\n\nDiagnose unexpected writes/listing denied inside a `workspace-write` workspace, or reads the signed-in user should plainly have. Root-only failure and uniform failure are both eligible.\n\nStop and explain expected denials: writes outside the workspace, any write in `read-only`, piped grandchild `spawn EPERM`, or ConstrainedLanguage errors for .NET/COM/reflection. Request an approval for the one call you still need; do not repair ACLs for these cases.\n\n## Read the report before choosing a repair\n\nResolve the script from this skill's resource directory. Run it in the current sandbox first: classification completes under `workspace-write` with a writable `-Out` directory, while `read-only` cannot write one and refuses. When a denial or an unwritable report directory prevents the call, request one escalation of that same call through the normal approval path instead of assuming the diagnosis cannot run; if approval is refused, unavailable to the session, or forbidden by policy, report the path as undiagnosed and stop. Unconfined does not elevate the Windows token. Use one path per invocation; do not repeat `-Path` or pass a comma-separated string to `pwsh -File`.\n\n```powershell\n& '\\scripts\\diagnose-windows-sandbox-acl.ps1' -Path '' -Out '' -Compact\nexit $LASTEXITCODE\n```\n\nSubstitute full, quoted paths. Choose a persistent, user-owned `-Out` directory, preferably beside the failing workspace within the authorized tree. Never put reports or backups in the skill resource directory: it is deleted when the skill unloads. `-Compact` saves a unique full JSONL report and prints one `REPORT` summary. Diagnosis changes no ACL or existing content; it only writes this requested report. The summary includes all `inspectedPaths`, findings, decisions, ACL actions, verification, rollback state and `nextAction`. Use the summary to decide; read only specific records from the saved report when evidence is missing, without dumping the whole report or reading the implementation to rediscover these instructions.\n\nEach full record has `kind`, `operation`, `path`, `status`, `reason`, `details`. Unknown observations remain unknown. A deny ACE's presence alone does not establish causation. DSH provisions `S-1-4-*` workspace grants and an Everyone `DeleteSubdirectoriesAndFiles` deny; these are expected confinement entries, not package conflicts or automatically unresolved faults. Coexisting package ACEs may still block the confined child even when provisioning fails first; do not dismiss either finding. `completed` actions only confirm API execution. Check verification and the final summary. Missing summary means unconfirmed completion: inspect the report and recovery artifacts before doing anything else.\n\n| Verdict | Next step, only with complete observations |\n|---|---|\n| `CULPRIT` | Explain the affected paths and individual package allow SIDs; select `-Fix`. |\n| `PRECONDITION` | Explain missing effective `WRITE_DAC`/`WRITE_OWNER`; select `-GrantFullControl` if the caller has `WRITE_DAC`. |\n| `BOTH` | Grant on the affected object first. Only after verified success may a separate invocation use `-Fix`. Failure ends this sequence. |\n| `UNREADABLE`, `INCOMPLETE`, `NOT_THIS_CLASS` | Report observations and stop; do not infer a safe repair. |\n\n## Run the selected repair\n\nExplain the finding and cost first. `-Fix` removes individual `S-1-15-2-*` allow ACEs at their explicit sources, ancestor first, then verifies inherited entries disappeared; well-known groups ending in 1 or 2 are preserved. This removes those packages' access. `-GrantFullControl` adds a current-user allow ACE; it cannot cancel an explicit deny. Both preserve owner, inheritance and SACL, including Low integrity labels. Low executable labels and their effects outside DSH are outside this repair's scope. Full control supplies `WRITE_DAC` and `WRITE_OWNER`; taking ownership alone does not.\n\nAppend `-AllowRoot ''` and **exactly one** of `-Fix` or `-GrantFullControl` to the diagnostic command, before `exit`. Keep `-Compact -Out`. Every explicit source must be strictly inside that root; reparse paths and managed application trees (`LocalAppData\\Packages`, `ProgramFiles\\WindowsApps`) are refused. Never widen the authorized root to reach an ancestor. Missing effective `WRITE_DAC` in the unconfined caller requires stopping and reporting the path and missing rights for permission-policy review. Extracted scripts and recovery copies are user-writable: never supply commands to run them elevated, initiate UAC/`runas`, or run the whole agent elevated.\n\nFollow `nextAction`: `stop` ends repairs; `restore_pending_then_stop` requires the reported recovery commands in their listed order, then stop. Verified rollback does not turn a failed repair into success. Keep full report/backup paths and exact recovery commands for every invocation; never abbreviate executable paths. On recovery failure, stop and report the remaining commands without more repairs.\n\nFor `verify_original_confined_operation`, repeat the original failed operation in the original confined context. If it still fails, restore this workflow's successful repairs in reverse order, report the error and stop. Do not start another repair cycle.\n\nUse the user's language for progress and final reporting. Concisely report observations and analyzed paths (including relevant ancestors), actions and reasons, verification, and the next step; link full reports. Label any authorized unconfined fallback as such, not as successful repair. Explain that another tool may recreate a removed package ACE. Never write probe files, edit ACLs by hand, change owners, erase denies, or replace child permissions recursively. Do not provide manual ACL-edit commands for the user either: only bundled repairs and generated recovery commands are supported; unresolved denies require permission-policy review or moving the workspace.\n\n"}],"isError":false,"id":"{{message:6}}"}},"sourceEventSeqs":[15],"surfaceOp":"append"} +{"type":"tool/result","data":{"turn":1,"step":1,"message":{"role":"tool","source":{"kind":"tool","callId":"call_skill_load"},"toolCallId":"call_skill_load","content":[{"type":"text","text":"\n\nBase directory for this skill: {{cwd}}/.dsh/skills/diagnose-windows-sandbox-acl\nResolve relative paths mentioned by this skill against the base directory before using them. Load referenced resources only as needed.\n\n\n\n# Diagnose Windows sandbox ACL failures\n\n**Write every approval request in plain words, in the user's language.** The approval prompt is the only thing the user reads before widening access, so it must stand alone: which folder the script touches, that it adds the signed-in user's own full-control entry where a required right is missing and removes foreign package entries, that file contents and owners are not changed, and that each change can be undone with the recovery command the script prints. Keep error codes, `WRITE_DAC`/`WRITE_OWNER`, `S-1-15-2-*` SIDs, `icacls`, verdict names and switches out of the request — they belong in the report you write afterwards. Ask once, for one command.\n\n## One command diagnoses and repairs\n\nThe script has no modes. `-Path`, `-AllowRoot` and `-Out` read the path and every ancestor and repair what the observations prove, in the same run:\n\n- directories on that chain that lack effective `WRITE_DAC` or `WRITE_OWNER` receive a full-control allow ACE for the signed-in user, because DSH cannot provision its workspace grant without them;\n- explicit AppContainer package allow ACEs (`S-1-15-2-*`, except the well-known groups ending in 1 or 2) are removed at their sources, ancestor first, which also removes those packages' access;\n- when the requested directory is one the sandbox cannot provision — the state its provisioning error reports on the workspace root — explicit package allow ACEs anywhere under it are collected in the same run, so a conflicting entry deeper in the tree needs no second request. That walk is bounded and reports `truncated`; if it was truncated, pass the still-failing deeper path once more.\n\nEvery change is backed up first and then verified by re-reading it. `-AllowRoot` bounds all of it: an object is changed only when it is that directory or strictly inside it, so a workspace root can repair itself. Never split this into a diagnostic call and a repair call, never ask twice for one repair, and never pass a mode switch that does not exist.\n\n```powershell\n& '\\scripts\\diagnose-windows-sandbox-acl.ps1' -Path '' -AllowRoot '' -Out ''\nexit $LASTEXITCODE\n```\n\nSubstitute full, quoted paths. Keep `-Out` persistent and user-owned, preferably beside the failing workspace inside `-AllowRoot`; never use the skill resource directory, which is deleted when the skill unloads. Pass one path per invocation; do not repeat `-Path` or pass a comma-separated string to `pwsh -File`.\n\n## Decide whether diagnosis applies\n\nDiagnose an unexpected denial of workspace writes, listing, or reads the signed-in user should plainly have. Root-only failure and uniform failure are both eligible.\n\nStop and explain expected denials instead: writes outside the workspace, any write in `read-only`, piped grandchild `spawn EPERM`, or ConstrainedLanguage errors for .NET/COM/reflection. Those need no ACL repair.\n\n## Run it\n\n1. Repeat the failing operation once in the current sandbox. If it succeeds, there is nothing to repair.\n2. If it fails, run the command above confined once, if the sandbox starts at all. A writable `-Out` is enough; `read-only` refuses one.\n3. When sandbox setup itself fails — the error names the workspace root or `SetNamedSecurityInfoW` — every confined call fails before your command runs, so do not retry confined. Request approval for that one command through the normal path and run it unconfined. Unconfined does not elevate the Windows token; it only lifts the file sandbox.\n4. If approval is refused, unavailable, or forbidden by policy, report the path as undiagnosed and stop.\n\n## Read the output\n\nThe script prints a `REPORT` JSON record for every observation, decision, action, verification and recovery, then `SUMMARY FIXED= GRANTED= REFUSED= RESTORED=`. Read all of it; nothing is summarized away.\n\nEach record has `kind`, `operation`, `path`, `status`, `reason`, `details`. `completed` actions only confirm API execution: trust the `verification` records, which report `verified` or `failed` for each `grant` and each package removal. Decide from `details.nextAction`:\n\n| `nextAction` | Meaning |\n|---|---|\n| `verify_original_confined_operation` | Repairs verified; repeat the original operation confined. |\n| `stop` | Nothing was repaired, or a refusal ended the run. Report and stop. |\n| `restore_pending_then_stop` | Rollback was not verified. Run the printed recovery commands in order, then stop. |\n\nA deny ACE's presence alone does not establish causation; the script never removes one. DSH provisions `S-1-4-*` grants and an Everyone `DeleteSubdirectoriesAndFiles` deny: both are expected, not conflicts. A deny that blocks the repair ends the run with `REPAIR_REFUSED` and no change.\n\nEach modified object leaves exactly two files in `-Out`: `acl-backup-.json` (the DACL that object owned before the change) and `acl-backup-.json.ps1` (the script that restores it). The run prints the matching `ROLLBACK pwsh -NoProfile -File ... -Restore ...` command.\n\n## After a repair\n\nRepeat the original failed operation in the original confined context. A repair that verified is not undone because the original operation fails for a further reason: continue from the new observations. If a deeper path is still denied, run the same one command on that path — again one call, one approval.\n\n**Stop after any failed or refused repair, or any failed verification.** The script already restored that invocation's attempted changes; do not repeat the repair, do not continue to another one, and never remove a deny ACE by hand. Restore earlier successful invocations in reverse order with their exact printed commands, then report.\n\n## Never\n\n- edit ACLs by hand, change an owner, erase a deny, or replace child permissions recursively;\n- write probe files or run the script elevated, through UAC or `runas`; the script and its recovery copies are user-writable;\n- widen `-AllowRoot` to reach an ancestor, or repair a purely inherited copy instead of its explicit source (the single command handles both);\n- repeat a denied or failed call.\n\nReport concisely in the user's language: observations and the paths analyzed (including relevant ancestors), what was changed and why, verification results, the recovery command, and the next step. Label any authorized unconfined run as such, not as a successful sandbox repair.\n\n"}],"isError":false,"id":"{{message:6}}"}},"sourceEventSeqs":[15],"surfaceOp":"append"} {"type":"step/end","data":{"turn":1,"step":1}} {"type":"step/start","data":{"turn":1,"step":2}} {"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The skill is loaded."},{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{message:7}}"},"usage":{"inputTokens":180,"outputTokens":10,"cacheReadTokens":0,"reasoningTokens":4},"stream":[{"type":"chunk","time":1788699430709,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}},{"type":"reasoning-chunks","time0":1788699430709,"index":0,"dt":[],"texts":["The skill is loaded."]},{"type":"chunk","time":1788699430709,"chunk":{"type":"block-start","index":1,"blockType":"text"}},{"type":"text-chunks","time0":1788699430709,"index":1,"dt":[],"texts":["DONE"]},{"type":"chunk","time":1788699430709,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The skill is loaded."}}},{"type":"chunk","time":1788699430709,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"DONE"}}},{"type":"chunk","time":1788699430709,"chunk":{"type":"usage","usage":{"inputTokens":180,"outputTokens":10,"cacheReadTokens":0,"reasoningTokens":4}}},{"type":"chunk","time":1788699430709,"chunk":{"type":"finish","reason":{"kind":"stop"}}}]},"surfaceOp":"append"}