A failed installation could show the generic sentence while its details
panel stayed empty. A pnpm run that printed nothing had its diagnostic
written to the complete log and the result but never streamed, and the
GitHub connection check that stops an installation before pnpm ran kept
its captured output only in the result. Both now reach the install-log
stream the dialog renders: the no-output diagnostic streams as the run's
output, and a network or timeout check failure streams the exact
git ls-remote command line and its output as the installation's only
run under the caller's request id, with no exit code when the check
timed out. A check failure pnpm may resolve streams nothing.