The windows-coverage job built the workspace before running the same
ci-coverage gates as Linux, but the instrumented corpus resolves
workspace imports to src through the tsconfig paths map and never
consumes lib/; the two lib-consuming suites (webworker-packer
image-loadable, session-persistence-sqlite built-package) self-skip on
unbuilt checkouts, exactly how the Linux lane already runs them. Remove
the build step so both lanes behave identically, and pin the zero-build
invariant in ci-workflow.spec.ts (red before this change, green after).
Agent Notes updated in place: corrected the build-wait rationale and the
wrong attribution of the packer assertions to the instrumented suite.
pnpm hardlinks node_modules files to the store on the same volume, and
TypeScript's native realpath resolves those links back to store paths
(F:/.pnpm-store/v11/files/...), producing TS6231 during tsc -b and vite
resolution. ReFS block cloning (package-import-method=clone) gives each
file an independent path while sharing physical blocks, avoiding the
leak without the copy cost. Clone mode needs the @reflink/reflink native
module, which the system corepack pnpm carries but pnpm/action-setup's
dest build omits, so installs run through corepack pnpm.
The install steps branch on the workspace filesystem: clone only on
ReFS, plain install on hosted NTFS (which rejects copy-on-write). The
serial-windows store points at F:\.pnpm-store to share the ReFS volume.
Agent Note 2026-08-30-windows-refs-store-block-clone-install records the
rationale; ci-workflow.spec asserts the branch.
Reconciled with the scope-grouped plugin list: compositionInventory keeps
its additive block over master's RemoteError refactor; the slimmed
settings-store keeps ctx-based signatures while staying a display-only
roster store (no describeFace, no select); dead transport-rejection tests
dropped with the wire that no longer rejects; module graph, catalogs, and
harnesses regenerated against the merged tree.
The settings plugin list projected ctx.loader.entries() alone, hiding the
plugins sessions actually run and rendering the web overlay's deliberate
disabled tombstones (tool-bash, tool-fs, ...) as two dozen plainly disabled
rows while the same modules ran in every standard-preset session.
- dsh-agent-presets: compositionInventory() answers flattened rows per
preset — newest live standing generation when mounted, composition file
otherwise with !!js disabled gates evaluated against the Loader context;
reading never mounts (regression-tested), refusal stays 'conditional',
raced files report broken with the reason.
- dsh-host-plugin-inventory: list() gains an optional agentPresets block,
resolving the roster as an optional peer and mapping fiber states to the
public phase vocabulary.
- ui-settings-plugin-inventory: preset group first behind a display-only
switcher opening on the default preset; global group collapsed with
failures floated; host-disabled modules enabled by >=1 preset fold into a
session-plugins drawer naming providers; search spans scopes and points
at matches in unselected presets.
- ui-agent-preset: the General-settings default-preset row is deleted — the
roster section's make-default and the new-session chip keep the field —
and the settings store slims to the display roster the header label reads.
Docs, catalogs, module graph, settings-chrome goldens, and the bilingual
Agent Note ride along.
The skill carries the reliability rules, but nothing an agent loads by default
said that specs run concurrently at all. The testing policy described tiers and
evidence without ever stating how a spec is executed, and neither subtree
AGENTS.md mentioned it — including scripts/, where the two suites that recently
failed on unrelated branches live.
docs/testing.md gains the execution model as the one home for the fact: forked
workers, concurrent coverage partitions beside other gates, and self-hosted
runners sharing a host and volume, with the rule that a spec passing only when
run alone is a defect in the spec. It links the skill for the detailed rules.
packages/AGENTS.md and scripts/AGENTS.md carry the short actionable form and
link that section, so the rule is present in the context loaded while a test in
either subtree is being written.
Both ceilings are raised for the added words and the targets in docs/AGENTS.md
move with them: docs/testing.md 1150 to 1300 (now 1237) and packages/AGENTS.md
675 to 750 (now 712), each keeping the 5% headroom the standard requires.
A developer's Clash and a CI runner's squid both export HTTP_PROXY and its
siblings. Now that the harness honors them, an ambient value decides test
outcomes: this PR has already recorded a proxy's 502 page as a snapshot's
expected output, and let a runner's own export stand in for "what the user
exported" in an assertion about inherited names.
A Vitest setup file clears the proxy names before any suite runs, wired into
every configuration that declares a setup. Real-API e2e is cleared too: before
proxy support existed every request connected directly and that suite passed, so
direct is the environment it is known to work in.
`NODE_USE_ENV_PROXY` cannot be cleared this way — Node samples the proxy
environment at process start — and the module says so. A proxy application never
exports it, and the eight names one does export are fully handled: with all of
them set, the affected suites pass.
The wiring is what regresses, so that is what the test pins. Configurations are
discovered rather than listed, because the web suites carry no setup today and a
hand-written list would let one of them gain a setup without gaining this one.
`plugin.spec.ts` kept its own copy of the eight names to guard against the
machine; it never sets a proxy variable itself, so the setup replaces that
entirely. `install.spec.ts` had one assertion waiting on a DNS miss with no
deadline, which timed out once under load.
`agentBindings` now walks the whole tree to reach a dynamic `import('undici')`,
which pushed the repository-wide scan past the 5s default under the coverage
lane's instrumentation.
Both violations name one of two words in source: an agent construction needs a
binding from the undici module, and the option is a property called
`dispatcher`. Skipping a file that mentions neither leaves 21 of 1597 files to
parse, so the scan runs in ~60ms instead of ~500ms — well clear of the timeout
even instrumented.
Second review pass on the outbound proxy work.
The installed dispatcher was undici's EnvHttpProxyAgent, which reuses the HTTP
proxy for `https:` whenever no HTTPS proxy is present. That is exactly the state
this package resolves after refusing a SOCKS or malformed URL the user named for
`https:`, so the scheme the diagnostic reported as direct was tunnelled anyway.
The dispatcher is now an Agent whose per-origin factory calls `proxyForUrl`, so
routing and `proxyForUrl` cannot disagree by parsing the same list twice.
`childProxyEnv` returned only the names the user exported, which left a child
Node direct whenever the proxy came from `ALL_PROXY` or from cordis.yml — Node's
`NODE_USE_ENV_PROXY` reads neither — and stripped the merged loopback bypass so
the child sent its own localhost traffic to the proxy. A scheme the user named
in either casing still reaches the child exactly as written; one they named in
neither now carries the resolved value, and the bypass list is always the merged
one.
A nested install (the plugin mounted over the launcher's policy) recorded the
outer policy's published values as the user's, then cleared the record on
disposal, so every later child inherited the normalization instead. The record
now belongs to the outermost install and is restored, not dropped.
`web_fetch` read the active policy twice — once to skip address pinning, again
inside the transport — so a disposal landing between the two reads produced an
unpinned direct connection to a host nothing validated. One snapshot now decides
both.
Also: the node:http proxy test asserted a route the engines range does not always
have, and the gate could not see undici bound through `await import('undici')`,
the form this repository actually uses.
The workflow worker no longer receives proxy configuration: it executes the
model-authored script body, and a proxy URL may carry credentials. A child
process now inherits the values the user exported rather than this process's
normalization, so a SOCKS proxy set for curl survives and no HTTPS_PROXY is
invented. `mode: 'off'` installs a direct dispatcher instead of recording a
policy the global dispatcher ignores, and the environment snapshot is taken
before any write so Windows restores the user's values.
E2B picks its proxy from the control-plane URL the SDK will really call, the
OTLP agent honors `exporter.keepAlive`, and a scheme whose own value was
refused stays direct instead of borrowing another scheme's proxy.
verify-no-bare-dispatcher parses the TypeScript AST as scripts/AGENTS.md
requires; it immediately found the `{ dispatcher }` shorthand the regex missed.
A replay must not depend on the runner's network policy, the same reason it
pins its home and sessions root. The harness now honors the proxy environment,
so a runner exporting one sent the web-fetch scenario's fixture request to a
proxy that could not resolve the fixture host and recorded that proxy's error
page. Clear the proxy names in both test-support spawners, from the one list
dsh-http-proxy owns.
Node's built-in fetch ignores HTTP_PROXY, so every harness request connected
directly regardless of what the user exported. Resolve one policy from the
launch environment and install it as undici's global dispatcher, then wire the
four surfaces a global dispatcher cannot reach: web_fetch's pinned transport,
the OTLP exporter's node:http agent, the E2B SDK's own proxy option, and the
environment a child process or worker thread is given.
Each outbound call site carries an egress test that drives its real code path
through a fake proxy; that measurement is what found the OTLP and E2B gaps.
The Windows coverage lane grants DSH_COVERAGE_TEST_TIMEOUT_MS=90000, but two
paths declined it.
scripts/install-lefthook.spec.ts took a describe-level 30_000, restated as a
per-case constant on five cases. Every case drives spawned Git and Node
subprocesses; the slowest costs 7.5 s on an idle host, so the ceiling carried
roughly fourfold headroom and fired on branches that did not touch the file.
The suite takes 90_000 and the redundant constant is removed.
coverageTestTimeoutArgs raised --testTimeout and --expect.poll.timeout but left
--hookTimeout at Vitest's separate 10 s default, which removeFixtureSafely's
documented 10-second Windows retry window meets exactly. Raising only the test
budget would move a contended suite's failure into its teardown.
- new cookbook page adding-a-remote-api (en/zh): the five-step HOW-TO
for declaring, failing, registering, consuming, and testing a Remote
endpoint.
- new Agent Note ctx-remote-failure-vocabulary records this round's
decisions and alternatives; the 2026-08-02 and 2026-08-10 notes are
rewritten to the shipped facts (RemoteError vocabulary, $host, the
retired ApiProxy statements).
- package READMEs pick up the new failure-face contracts
(typert/protocol, api/gateway, api/remotes,
test-support/client-runtime), dsh-util-time gains its README and
registry entries, and stale connection/WorkspaceError/legacy-code
statements are corrected (ui-settings, ui-settings-models,
workspace-controller, docs/subsystems/typert incl. the
TypertGatewayErrorCode type-equiv block).
- packages/AGENTS.md gains the Remote-failure rule bullet; its doc
budget rises 675 -> 714: the bullet is the compressed remainder
after relocating detail to the cookbook and the Agent Note.
Chinesezjc