# S00-030 executor handoff — bounded diagnostic passed

Executor: auto-ci-cd-8c7bc1551426 (ci-cd), 2026-10-15. Awaiting independent QA.

Reviewed S00-031 supplied host context and repeated approved outer host wrapper with inner workspace-write sandbox. Host socket uid1000/mode0700; inner exit0, synthetic project write/read/remove passed, outside /home/tola exclusive-create denied EROFS30, no outside file created. No socket/root/config changes or additional model/storage execution. Restricted-shell socket mode000 confirms why recursive invocation failed previously.

Source edit only docs/AUTOMATION.md: clarify S00-030 uses verified host context, without host chmod. Exact wrapper, inspected script hash, outputs and limits: state/evidence/S00-030-auto-ci-cd-8c7bc1551426.md. QA should inspect scoped diff/message and independently repeat the bounded approved host wrapper after inspecting/recovering the temporary script from S00-031 evidence. Do not run probe directly on host. make check exit0 (72 tooling tests,18.770s); git diff --check exit0. Review only S00-030; coordinator owns commit and subsequent fresh sessions.

## Previous blocker handoff (superseded diagnosis, retained history)

# S00-030 handoff — external socket environment still invalid

Executor: auto-ci-cd-d37c9faf28f3 (ci-cd). No source changes or additional model/storage execution.

Bounded no-model `codex -c 'sandbox_mode="workspace-write"' -c sandbox_workspace_write.network_access=true sandbox -- python3 -c '<synthetic filesystem probe>'` failed before command execution, exit 1: `error building bubblewrap command: app-server socket directory must be a user-owned directory with mode 0700`.

XDG_RUNTIME_DIR=/run/user/1000 is already uid 1000/mode 0700 and current uid is 1000; this does not identify the actual failing socket directory. No write/read/remove or denial check ran. Evidence: state/evidence/S00-030-auto-ci-cd-d37c9faf28f3.md.

Next input: host/coordinator identifies the actual socket directory used by installed Codex, repairs its ownership/mode through the supported host lifecycle, and supplies nonsecret confirmation. New resolver process must run the bounded no-model probe with original project restrictions intact and document only the verified setup in docs/AUTOMATION.md. No broadening writable roots or sandbox bypass. Reporter ends after escalation; coordinator owns further sessions.

## Independent QA acceptance — auto-qa-a9442b15e749

S00-030 approved after independent approved host wrapper: socket uid1000/mode0700, inner workspace-write sandbox exit0, project write/read/remove passed, outside exclusive-create denied EROFS30. No socket/config/root changes or additional model/storage task. make check exit0, 72 tests in19.012s; executor diff/message and whitespace checked. Review: state/evidence/S00-030-review.md. Host/version and one boundary only; no downstream acceptance. Coordinator commits transition before next fresh session.