[BUG] RuntimeError: Aborted()

[lukehutch]

Environment

• Platform (select one):
  • [ ] Anthropic API
  • [ ] AWS Bedrock
  • [ ] Google Vertex AI
  • [ ] Other:
• Claude CLI version: <!-- output of claude --version -->1.0.44 (Claude Code)
• Operating System: macOS latest
• Terminal: 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

[dicksontsai]

This is probably due to an OOM. How did you keep the long session running? Did you use /clear or just let it go through several auto-compact cycles?

[lukehutch]

I just let it auto-compact... it was running for a few days, and every time it would stop, I would tell it to continue, so it probably auto-compacted a few dozen times.

[Emasoft]

I often encounter the same issue. Please fix.

[github-actions[bot]]

This issue has been inactive for 30 days. If the issue is still occurring, please comment to let us know. Otherwise, this issue will be automatically closed in 30 days for housekeeping purposes.

[nicholaspsmith]

This issue still occurs. macos 26.1 iterm2 - zsh

[github-actions[bot]]

This issue has been automatically closed due to 60 days of inactivity. If you're still experiencing this issue, please open a new issue with updated information.

[github-actions[bot]]

This issue has been automatically locked since it was closed and has not had any activity for 7 days. If you're experiencing a similar issue, please file a new issue and reference this one if it's relevant.