Update Failure: Auto-update Mechanism Broken in Version 1.0.39

Bug Description
I'm using version 1.0.39, but I keep getting a message saying the update failed.
Auto-update failed · Try claude doctor or npm i -g
@anthropic-ai/claude-code

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 1.0.30
• Feedback ID: 38bf061f-6054-4553-bc0c-2478a079eed5

Errors

[{"error":"Error: Command failed: security find-generic-password -a $USER -w -s \"Claude Code\"\nsecurity: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.\n\n    at genericNodeError (node:internal/errors:983:15)\n    at wrappedFn (node:internal/errors:537:14)\n    at checkExecSyncError (node:child_process:892:11)\n    at execSync (node:child_process:964:15)\n    at NZ (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:699:3921)\n    at file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:622:9014\n    at Q (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:526:17199)\n    at QX (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:622:8160)\n    at kS (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:622:7241)\n    at L9 (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:622:11408)","timestamp":"2025-07-02T00:40:39.548Z"},{"error":"Error: Failed to check bun permissions\n    at zw5 (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1994:690)\n    at async rAA (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1994:808)\n    at async ez1 (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2004:43)\n    at async file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2451:8324","timestamp":"2025-07-02T00:40:41.050Z"},{"error":"Error: Failed to check bun permissions\n    at zw5 (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1994:690)\n    at async rAA (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1994:808)\n    at async ez1 (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2004:43)\n    at async file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2451:8324","timestamp":"2025-07-02T00:40:50.124Z"},{"error":"Error: Failed to check bun permissions\n    at zw5 (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1994:690)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async rAA (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1994:808)\n    at async ez1 (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2004:43)\n    at async file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2451:8324","timestamp":"2025-07-02T00:40:50.189Z"},{"error":"Error: Failed to check bun permissions\n    at zw5 (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1994:690)\n    at async rAA (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1994:808)\n    at async ez1 (file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2004:43)\n    at async file:///Users/kef2001/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2451:8324","timestamp":"2025-07-02T00:40:51.104Z"}]