[Bug] Bash command execution fails with syntax error on parentheses

Resolved 💬 3 comments Opened Oct 26, 2025 by ticpu Closed Oct 26, 2025

Bug Description
Claude constantly get errors like:  Error: /bin/bash: eval: line 1: syntax error near unexpected token `(' when using parentheses.

Environment Info

  • Platform: linux
  • Terminal: kitty
  • Version: 2.0.27
  • Feedback ID: 0ad3e954-e954-4cfd-9aa1-9651a4b4c995

Errors

[{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at JD (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4413)\n    at file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4141\n    at Array.map (<anonymous>)\n    at MF (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4132)\n    at ATQ (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1798:6306)\n    at Cw (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:73:19414)\n    at Ao (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:42806)\n    at T9 (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38347)\n    at Uc (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38275)\n    at qw (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38129)","timestamp":"2025-10-26T01:16:43.165Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at JD (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4413)\n    at file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4141\n    at Array.map (<anonymous>)\n    at MF (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4132)\n    at ATQ (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1798:6306)\n    at Cw (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:73:19414)\n    at Ao (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:42806)\n    at T9 (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38347)\n    at Uc (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38275)\n    at qw (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38129)","timestamp":"2025-10-26T01:16:43.177Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at JD (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4413)\n    at file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4141\n    at Array.map (<anonymous>)\n    at MF (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4132)\n    at ATQ (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1798:6306)\n    at Cw (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:73:19414)\n    at Ao (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:42806)\n    at T9 (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38347)\n    at Uc (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38275)\n    at qw (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38129)","timestamp":"2025-10-26T01:16:43.178Z"}]

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