[Bug] GitHub API Error: 400 Bad Request when filing issue

[aronweiler]

Bug Description Filing a bug on GitHub failed with a 400 error

Environment Info

• Platform: win32
• Terminal: vscode
• Version: 2.0.45
• Feedback ID: bb0406f3-f261-4c57-aa04-402c7c674a33

Errors

[{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at IE (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1105:4489)\n    at file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1105:4217\n    at Array.map (<anonymous>)\n    at QD (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1105:4208)\n    at G32 (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1828:3681)\n    at lq (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:105:19416)\n    at hQA (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:107:42839)\n    at p9 (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:107:38371)\n    at Na (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:107:38299)\n    at BN (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:107:38153)","timestamp":"2025-11-19T04:08:32.473Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at IE (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1105:4489)\n    at file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1105:4217\n    at Array.map (<anonymous>)\n    at QD (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1105:4208)\n    at G32 (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1828:3681)\n    at lq (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:105:19416)\n    at hQA (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:107:42839)\n    at p9 (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:107:38371)\n    at Na (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:107:38299)\n    at BN (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:107:38153)","timestamp":"2025-11-19T04:08:32.676Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at IE (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1105:4489)\n    at file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1105:4217\n    at Array.map (<anonymous>)\n    at QD (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1105:4208)\n    at G32 (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1828:3681)\n    at lq (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:105:19416)\n    at hQA (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:107:42839)\n    at p9 (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:107:38371)\n    at Na (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:107:38299)\n    at BN (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:107:38153)","timestamp":"2025-11-19T04:09:00.240Z"},{"error":"U52: Diagnostics file path mismatch: expected D:\\repos\\sts-connect\\app\\orm_views\\calendar_views.py, got file://d:\\repos\\sts-connect\\app\\orm_views\\calendar_views.py/)\n    at sT.beforeFileEdited (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1805:2057)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async Object.call (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1992:624)\n    at async Gr5 (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:2140:49918)","timestamp":"2025-11-19T04:09:25.576Z"},{"error":"Error: File has been unexpectedly modified. Read it again before attempting to write it.\n    at Object.call (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1992:754)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async Gr5 (file:///C:/Users/aronw/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:2140:49918)","timestamp":"2025-11-19T04:09:25.577Z"},{"error":"Error: Request was aborted.\n    at

Note: Error logs were truncated.