[Bug] Auto Mode unavailable despite defaultMode configuration and valid API key

Bug Description
Auto Mode is opted out on my account.
I confirmed ANTHROPIC_API_KEY is not externally set.
Settings have defaultMode: "auto" configured.
Please investigate why Auto Mode is unavailable.

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.1.88
• Feedback ID: 03ca0028-7ede-4482-9e56-5a44cb0b9304

Errors

[{"error":"Error: spawn /Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/vendor/ripgrep/arm64-darwin/rg EACCES\n    at ChildProcess._handle.onexit (node:internal/child_process:286:19)\n    at onErrorNT (node:internal/child_process:484:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)","timestamp":"2026-04-16T22:58:45.593Z"},{"error":"Error: Failed to delete keychain entry\n    at JYq (file:///Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:300:274195)\n    at process.processTicksAndRejections (node:internal/process/task_queues:104:5)\n    at async iCq (file:///Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:457:728)\n    at async pv1 (file:///Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:457:626)\n    at async yt6 (file:///Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:2111:2116)\n    at async u26 (file:///Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:2135:4897)\n    at async file:///Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:2203:16614","timestamp":"2026-04-16T22:58:55.746Z"},{"error":"Error: spawn /Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/vendor/ripgrep/arm64-darwin/rg EACCES\n    at ChildProcess._handle.onexit (node:internal/child_process:286:19)\n    at onErrorNT (node:internal/child_process:484:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)","timestamp":"2026-04-16T22:58:59.593Z"},{"error":"Error: spawn /Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/vendor/ripgrep/arm64-darwin/rg EACCES\n    at ChildProcess._handle.onexit (node:internal/child_process:286:19)\n    at onErrorNT (node:internal/child_process:484:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)","timestamp":"2026-04-16T23:02:46.230Z"},{"error":"Error: spawn /Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/vendor/ripgrep/arm64-darwin/rg EACCES\n    at ChildProcess._handle.onexit (node:internal/child_process:286:19)\n    at onErrorNT (node:internal/child_process:484:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)","timestamp":"2026-04-16T23:03:55.372Z"},{"error":"Error: spawn /Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/vendor/ripgrep/arm64-darwin/rg EACCES\n    at ChildProcess._handle.onexit (node:internal/child_process:286:19)\n    at onErrorNT (node:internal/child_process:484:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)","timestamp":"2026-04-16T23:03:56.307Z"},{"error":"Error: spawn /Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/vendor/ripgrep/arm64-darwin/rg EACCES\n    at ChildProcess._handle.onexit (node:internal/child_process:286:19)\n    at onErrorNT (node:internal/child_process:484:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)","timestamp":"2026-04-16T23:03:57.227Z"},{"error":"Error: spawn /Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/vendor/ripgrep/arm64-darwin/rg EACCES\n    at ChildProcess._handle.onexit (node:internal/child_process:286:19)\n    at onErrorNT (node:internal/child_process:484:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)","timestamp":"2026-04-16T23:03:57.616Z"},{"error":"Error: spawn /Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/vendor/ripgrep/arm64-darwin/rg EACCES\n    at ChildProcess._handle.onexit (node:internal/child_process:286:19)\n    at onErrorNT (node:internal/child_process:484:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)","timestamp":"2026-04-16T23:03:58.310Z"},{"error":"Error: spawn /Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/vendor/ripgrep/arm64-darwin/rg EACCES\n    at ChildProcess._handle.onexit (node:internal/child_process:286:19)\n    at onErrorNT (node:internal/child_process:484:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)","timestamp":"2026-04-16T23:04:33.745Z"},{"error":"Error: spawn /Users/hiroyuki-innout/.nvm/versions/node/v24.14.1/lib/node_modules/@anthropic-ai/claude-code/vendor/rip…

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