[Bug] Repeated UserPromptSubmit Hook Errors

Bug Description
All of a sudden these have now started appearing on all the hooks. It wasn't doing this previously, it's only just started doing it. ⎿  UserPromptSubmit hook error
⎿  UserPromptSubmit hook error
⎿  UserPromptSubmit hook error
⎿  UserPromptSubmit hook error

Environment Info

• Platform: darwin
• Terminal: tmux
• Version: 2.0.14
• Feedback ID: c3a4fa62-c8b2-432b-9377-fb34c0968c4c

Errors

[{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at RI (/$bunfs/root/claude:2078:731)\n    at map (native:1:11)\n    at c3 (/$bunfs/root/claude:2078:448)\n    at jc5 (/$bunfs/root/claude:2078:12745)\n    at Cw (/$bunfs/root/claude:76:19416)\n    at zp (/$bunfs/root/claude:78:42816)\n    at F9 (/$bunfs/root/claude:78:38357)\n    at Nb (/$bunfs/root/claude:78:38285)\n    at kw (/$bunfs/root/claude:78:38139)\n    at u$ (/$bunfs/root/claude:78:35218)","timestamp":"2025-10-13T10:44:30.623Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at RI (/$bunfs/root/claude:2078:731)\n    at map (native:1:11)\n    at c3 (/$bunfs/root/claude:2078:448)\n    at jc5 (/$bunfs/root/claude:2078:12745)\n    at Cw (/$bunfs/root/claude:76:19416)\n    at zp (/$bunfs/root/claude:78:42816)\n    at F9 (/$bunfs/root/claude:78:38357)\n    at Nb (/$bunfs/root/claude:78:38285)\n    at kw (/$bunfs/root/claude:78:38139)\n    at u$ (/$bunfs/root/claude:78:35218)","timestamp":"2025-10-13T10:44:30.653Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at RI (/$bunfs/root/claude:2078:731)\n    at map (native:1:11)\n    at c3 (/$bunfs/root/claude:2078:448)\n    at jc5 (/$bunfs/root/claude:2078:12745)\n    at Cw (/$bunfs/root/claude:76:19416)\n    at zp (/$bunfs/root/claude:78:42816)\n    at F9 (/$bunfs/root/claude:78:38357)\n    at Nb (/$bunfs/root/claude:78:38285)\n    at kw (/$bunfs/root/claude:78:38139)\n    at u$ (/$bunfs/root/claude:78:35218)","timestamp":"2025-10-13T10:44:30.655Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at RI (/$bunfs/root/claude:2078:731)\n    at map (native:1:11)\n    at c3 (/$bunfs/root/claude:2078:448)\n    at jc5 (/$bunfs/root/claude:2078:12745)\n    at Cw (/$bunfs/root/claude:76:19416)\n    at zp (/$bunfs/root/claude:78:42816)\n    at F9 (/$bunfs/root/claude:78:38357)\n    at Nb (/$bunfs/root/claude:78:38285)\n    at kw (/$bunfs/root/claude:78:38139)\n    at u$ (/$bunfs/root/claude:78:35218)","timestamp":"2025-10-13T10:45:12.239Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at RI (/$bunfs/root/claude:2078:731)\n    at map (native:1:11)\n    at c3 (/$bunfs/root/claude:2078:448)\n    at jc5 (/$bunfs/root/claude:2078:12745)\n    at Cw (/$bunfs/root/claude:76:19416)\n    at zp (/$bunfs/root/claude:78:42816)\n    at F9 (/$bunfs/root/claude:78:38357)\n    at Nb (/$bunfs/root/claude:78:38285)\n    at kw (/$bunfs/root/claude:78:38139)\n    at u$ (/$bunfs/root/claude:78:35218)","timestamp":"2025-10-13T10:45:12.258Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at RI (/$bunfs/root/claude:2078:731)\n    at map (native:1:11)\n    at c3 (/$bunfs/root/claude:2078:448)\n    at jc5 (/$bunfs/root/claude:2078:12745)\n    at Cw (/$bunfs/root/claude:76:19416)\n    at zp (/$bunfs/root/claude:78:42816)\n    at F9 (/$bunfs/root/claude:78:38357)\n    at Nb (/$bunfs/root/claude:78:38285)\n    at kw (/$bunfs/root/claude:78:38139)\n    at u$ (/$bunfs/root/claude:78:35218)","timestamp":"2025-10-13T10:45:12.259Z"},{"error":"Error: Agent type 'playwright-visual-tester' not found. Available agents: general-purpose, statusline-setup, output-style-setup, kb-manager, stage-server-manager, database-guardian, code-tester, production-RDS-database-specialist, aws-infrastructure-specialist, production-server, docs-manager, seo-optimization-specialist, strategic-planning-agent, docker-ops, code-quality-enforcer, security-scanner, tracking-specialist, api-tester, git-task-recorder\n    at call (/$bunfs/root/claude:2678:7218)\n    at G_X (/$bunfs/root/claude:2449:58338)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-10-13T10:48:29.591Z"},{"error":"Error: Could not load the \"sharp\" module using the darwin-arm64 runtime\nPossible solutions:\n- Ensure optional dependencies can be installed:\n    npm install --include=optional sharp\n- Ensure your package manager supports multi-platform installation:\n    See https://sharp.pixelplumbing.com/install#cross-

Note: Error logs were truncated.