Task agents dead in 0.12.187: provider setting ignored, ACP spawn hangs, no OAuth refresh, failed runs dropped

I’m on Omi Computer 0.12.187 (build 12187), macOS 26.5.2, M-series MacBook Pro. Screen capture, cloud chat and memory extraction all work. On-device task agents don’t. Four bugs, all visible in omi-agentd.sqlite3 on my machine:

1. The Advanced > AI Provider setting is ignored by task workstreams. With the provider set to Omi AI, every new task session still binds adapter acp with credential_scope local_user in session_execution_profiles. Reproduced on three fresh sessions on Aug 21, including one right after a full app relaunch.

2. The local worker never spawns. A task run dequeues (the queue-operation event gets written) then hangs forever. No claude process is ever created and the run stays “running” until an app relaunch flips it to failed. Run run_9790387e50 at 5:25 PM EDT Aug 21 and the next session after relaunch both did this. My Claude credential was valid and fresh at the time, so this isn’t auth.

3. When the local lane did reach the API earlier that day, it failed with 401 “OAuth access token has expired. Re-authenticate to continue” and never refreshed. The adapter reads the shared Claude Code-credentials keychain item, which the Claude Code CLI rotates during normal use. Whenever the CLI hasn’t run for a few hours the access token is expired and every Omi run fails. Omi’s own sign-in flow writes a 1-year token to that same item and the CLI later overwrites it, so re-signing in only holds until the next rotation. The adapter needs to refresh tokens or keep its own credential.

4. Failed runs are dropped silently. 8 runs failed with provider_auth_required on Aug 21 between 8:47 AM and 3:33 PM EDT. There’s no retry queue and no alert outside the thread view. desktop_task_candidates and desktop_dispatches stay empty, so the tasks just die.

Net effect: 12 runs total since my Aug 12 install, 3 succeeded, last success Aug 18 at 1:01 PM EDT. Happy to pull anything else from the agentd DB if it helps.