[BUG] RuntimeError: Aborted()

Resolved 💬 7 comments Opened Jul 9, 2025 by lukehutch Closed Jan 29, 2026

Environment

  • Platform (select one):
  • [ ] Anthropic API
  • [ ] AWS Bedrock
  • [ ] Google Vertex AI
  • [ ] Other: <!-- specify -->
  • Claude CLI version: <!-- output of claude --version -->1.0.44 (Claude Code)
  • Operating System: <!-- e.g. macOS 14.3, Windows 11, Ubuntu 22.04 --> macOS latest
  • Terminal: <!-- e.g. iTerm2, Terminal App --> macOS

Bug Description

Aborted()
Aborted()
Aborted()
Aborted()
Aborted()
Aborted()
Aborted()
Aborted()
Aborted()
Aborted()
Aborted()
RuntimeError: Aborted(). Build with -sASSERTIONS for more info.
    at B1 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:536:14114)
    at i (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:537:20239)
    at wasm://wasm/0005694a:wasm-function[29]:0x4ff
    at wasm://wasm/0005694a:wasm-function[223]:0x13fd0
    at wasm://wasm/0005694a:wasm-function[92]:0xd907
    at T0.insertChild (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:537:6318)
    at m81 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:546:3990)
    at SH (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:12753)
    at Ec (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:16293)
    at xY (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38277)

  ERROR  Aborted(). Build with -sASSERTIONS for more info.

 file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:536:14114

 - B1 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:536:14114)
 - i (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:537:20239)
 -     at wasm://wasm/0005694a:wasm-function[29]:0x4ff
 -     at wasm://wasm/0005694a:wasm-function[223]:0x13fd0
 -     at wasm://wasm/0005694a:wasm-function[92]:0xd907
 - T0.insertChild (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:537:6318)
 - m81 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:546:3990)
 - SH (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:12753)
 - Ec (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:16293)
 - xY (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38277)

RuntimeError: Aborted(). Build with -sASSERTIONS for more info.
    at B1 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:536:14114)
    at i (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:537:20239)
    at wasm://wasm/0005694a:wasm-function[29]:0x4ff
    at wasm://wasm/0005694a:wasm-function[223]:0x13fd0
    at wasm://wasm/0005694a:wasm-function[92]:0xd907
    at T0.insertChild (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:537:6318)
    at m81 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:546:3990)
    at SH (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:12753)
    at Ec (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:16293)
    at xY (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38277)
RuntimeError: Aborted(). Build with -sASSERTIONS for more info.
    at B1 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:536:14114)
    at i (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:537:20239)
    at wasm://wasm/0005694a:wasm-function[29]:0x4ff
    at wasm://wasm/0005694a:wasm-function[223]:0x13fd0
    at wasm://wasm/0005694a:wasm-function[92]:0xd907
    at T0.insertChild (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:537:6318)
    at m81 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:546:3990)
    at SH (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:12753)
    at Ec (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:16293)
    at xY (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38277)
RuntimeError: Aborted(). Build with -sASSERTIONS for more info.
    at B1 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:536:14114)
    at i (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:537:20239)
    at wasm://wasm/0005694a:wasm-function[29]:0x4ff
    at wasm://wasm/0005694a:wasm-function[223]:0x13fd0
    at wasm://wasm/0005694a:wasm-function[92]:0xd907
    at T0.insertChild (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:537:6318)
    at m81 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:546:3990)
    at SH (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:12753)
    at Ec (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:16293)
    at xY (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38277)
....(many copies of this)

Spontaneous crash in a long-running session

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