[Bug] Claude Code deleted Looker dashboards without confirmation or safety check

Bug Description
Claude deleted all of the dashboards from our Looker visualisation layer without warning or safety check which caused massive disruption over the long business week-end

Environment Info

• Platform: darwin
• Terminal: vscode
• Version: 2.1.97
• Feedback ID: 27287ac0-b655-495c-981c-ecf9c78dc1ad

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/simon/.local/share/claude/versions/2.1.97 (expected in multi-process scenarios)\n    at Fd_ (/$bunfs/root/src/entrypoints/cli.js:2774:2153)\n    at ua6 (/$bunfs/root/src/entrypoints/cli.js:2774:1233)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-09T09:06:50.303Z"},{"error":"Error: Tool mcp__looker-toolbox__get_dashboards not found\n    at kH7 (/$bunfs/root/src/entrypoints/cli.js:2847:31033)\n    at K$ (/$bunfs/root/src/entrypoints/cli.js:472:20981)\n    at lz (/$bunfs/root/src/entrypoints/cli.js:472:39516)\n    at fv (/$bunfs/root/src/entrypoints/cli.js:472:50209)\n    at pMH (/$bunfs/root/src/entrypoints/cli.js:472:86905)\n    at ZxH (/$bunfs/root/src/entrypoints/cli.js:472:85868)\n    at GxH (/$bunfs/root/src/entrypoints/cli.js:472:85689)\n    at IMH (/$bunfs/root/src/entrypoints/cli.js:472:82057)\n    at uH (/$bunfs/root/src/entrypoints/cli.js:472:6481)\n    at kH (/$bunfs/root/src/entrypoints/cli.js:472:4966)\n    at async <anonymous> (/$bunfs/root/src/entrypoints/cli.js:16534:286)","timestamp":"2026-04-09T09:06:50.476Z"}]