V8 ToLocalChecked Error on Empty MaybeLocal in Node.js File Read Operation

Resolved 💬 3 comments Opened Jun 12, 2025 by jimmy-validalpha Closed Jan 6, 2026

Bug Description
FATAL ERROR: v8::ToLocalChecked Empty MaybeLocal
----- Native stack trace -----

1: 0xca5430 node::Abort() [claude]
2: 0xb77f85 node::OOMErrorHandler(char const*, v8::OOMDetails const&) [claude]
3: 0xecb220 v8::api_internal::ToLocalEmpty() [claude]
4: 0xcad1ec [claude]
5: 0x78781fe4d546

----- JavaScript stack trace -----

1: readFileSync (node:fs:453:20)
2: readFileSync (file:///home/jimmy/.nvm/versions/node/v20.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:536:728)
3: HI (file:///home/jimmy/.nvm/versions/node/v20.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:557:375)
4: file:///home/jimmy/.nvm/versions/node/v20.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1563:1275
5: processTicksAndRejections (node:internal/process/task_queues:95:5)

Aborted (core dumped)

Environment Info

  • Platform: linux
  • Terminal: windows-terminal
  • Version: 1.0.21
  • Feedback ID: 5b3999bb-8982-488f-a25b-db71b7cf0e3f

Errors

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