Validation Error: Tool Name Exceeds 64 Character Limit

Bug Description
API Error when sending messages to Claude Code.

API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"tools.17.custom.name: String
    should have at most 64 characters"}}

Environment Info

• Platform: darwin
• Terminal: ghostty
• Version: 1.0.43
• Feedback ID:

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:882:11)\n    at execSync (node:child_process:954:15)\n    at ED (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:702:3921)\n    at file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:623:9038\n    at Q (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:526:13327)\n    at hJ (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:623:8184)\n    at S_ (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:623:7265)\n    at NB (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:623:11432)","timestamp":"2025-07-07T06:52:07.856Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"tools.17.custom.name: String should have at most 64 characters\"}}\n    at C6.generate (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1317:12578)\n    at bq.makeStatusError (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1334:2100)\n    at bq.makeRequest (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1334:5311)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async jA1.showErrors (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1703:23044)\n    at async jA1 (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1703:12633)\n    at async lR2 (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1703:22894)\n    at async file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1703:18023\n    at async G0A (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1703:5121)\n    at async Xc (file:///Users/mrijal/.nvm/versions/node/v23.1.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1703:17993)","timestamp":"2025-07-07T06:52:27.576Z"}]