Unhandled EPIPE Socket Error in Node.js Stream

Resolved 💬 10 comments Opened Jul 18, 2025 by adeperio Closed Jul 18, 2025

Bug Description
I keep getting this error on claude code ode:events:502
throw er; // Unhandled 'error' event
^

Error: write EPIPE
at WriteWrap.onWriteComplete [as oncomplete] (node:internal/stream_base_commons:87:19)
Emitted 'error' event on Socket instance at:
at emitErrorNT (node:internal/streams/destroy:170:8)
at emitErrorCloseNT (node:internal/streams/destroy:129:3)
at process.processTicksAndRejections (node:internal/process/task_queues:90:21) {
errno: -32,
code: 'EPIPE',
syscall: 'write'
}

Environment Info

  • Platform: darwin
  • Terminal: WezTerm
  • Version: 1.0.55
  • Feedback ID: a833b816-3126-4cc6-bbc6-f7890e39340b

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 q5 (file:///Users/antoniodeperio/.nvm/versions/node/v22.13.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:727:4693)\n    at file:///Users/antoniodeperio/.nvm/versions/node/v22.13.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:640:41282\n    at Q (file:///Users/antoniodeperio/.nvm/versions/node/v22.13.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:542:14406)\n    at PF (file:///Users/antoniodeperio/.nvm/versions/node/v22.13.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:640:39067)\n    at $X (file:///Users/antoniodeperio/.nvm/versions/node/v22.13.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:640:37933)\n    at RB (file:///Users/antoniodeperio/.nvm/versions/node/v22.13.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:640:43902)","timestamp":"2025-07-18T05:51:18.249Z"}]

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