This scheduled run of /google-ads-daily-negatives could not execute the audit. No mutations were made. Budgets and bids untouched.
Every Bash invocation in this Cowork session fails immediately with:
ENOSPC: no space left on device, mkdir '/sessions/inspiring-serene-ritchie/tmp/claude-1255'
The shell wrapper tries to create a per-invocation scratch directory under /sessions/.../tmp/ and cannot, because the mount is full. This kills every backend that depends on local execution:
gads_client.py) — cannot launch Python.google-ads-mcp FastMCP server) — cannot launch pipx / FastMCP.I searched the MCP registry for google ads, adspirer, adspire, ads api and the registry returned zero matches. The Pipedream Google Ads connector is not connected. The Adspirer MCP is not exposed as a deferred tool. The only Google-Ads-related surface available right now is the skill adspire:ad-campaign-management, which is reference material, not an API client.
Even if the shell were healthy, the OAuth refresh token for Backend 1 has been cycling on a ~weekly expiry because the Google Cloud OAuth consent screen is still in Testing. The permanent fix is to promote that consent screen to In production. Today's run did not get far enough to test the token.
| Backend | Status | Reason |
|---|---|---|
| 1 — Direct Google Ads API (google-ads-python) | Blocked | No shell; cannot run Python |
2 — Local google-ads-mcp FastMCP |
Blocked | No shell; cannot run pipx |
| 3 — Pipedream MCP | Blocked | Not connected in this session |
| 4 — Adspirer MCP | Blocked | Not exposed as a tool in this session |
All three passes were skipped because no backend was reachable.