claude-code - 💡(How to fix) Fix [Bug] Claude 3.5 Opus degrades Danish language quality with mixed English words and unexplained code variables [1 comments, 2 participants]

[{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n at oJH (/$bunfs/root/src/entrypoints/cli.js:2756:30506)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T06:18:04.589Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n at oJH (/$bunfs/root/src/entrypoints/cli.js:2756:30506)\n at async L (/$bunfs/root/src/entrypoints/cli.js:6144:11825)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T06:18:06.971Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n at oJH (/$bunfs/root/src/entrypoints/cli.js:2756:30506)\n at async G (/$bunfs/root/src/entrypoints/cli.js:6144:11019)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T06:18:06.972Z"},{"error":"Error: File does not exist. Note: your current working directory is /Users/teitfons/development/GDPR-bot.\n at call (/$bunfs/root/src/entrypoints/cli.js:4709:7645)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T08:02:50.800Z"},{"error":"Error: EISDIR: illegal operation on a directory, read '/Users/teitfons/development/GDPR-bot/src/lib/supabase'\n at n1H (/$bunfs/root/src/entrypoints/cli.js:1698:144)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T08:27:52.953Z"},{"error":"Error: EISDIR: illegal operation on a directory, read '/Users/teitfons/development/GDPR-bot/src/lib/scanner'\n at n1H (/$bunfs/root/src/entrypoints/cli.js:1698:144)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T12:23:19.087Z"},{"error":"Error: EISDIR: illegal operation on a directory, read '/Users/teitfons/development/GDPR-bot/src/lib/scanner'\n at n1H (/$bunfs/root/src/entrypoints/cli.js:1698:144)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T12:39:58.798Z"},{"error":"Error: Request was aborted.\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:3448)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T13:07:21.294Z"},{"error":"Error: Request was aborted.\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:3448)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T13:07:29.502Z"},{"error":"Error: Request was aborted.\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:3448)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T13:07:41.137Z"},{"error":"AxiosError: timeout of 5000ms exceeded\n at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:115:13291)\n at emit (node:events:92:22)\n at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:114:3321)\n at request (/$bunfs/root/src/entrypoints/cli.js:117:2467)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T13:07:41.307Z"},{"error":"Error: Request was aborted.\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:3448)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T13:07:44.633Z"},{"error":"Error: Connection error.\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4056)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T14:29:08.538Z"},{"error":"Error: Request was aborted.\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:3448)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T15:33:01.918Z"},{"error":"Error: Request was aborted.\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:3448)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T16:47:36.591Z"},{"error":"AxiosError: timeout of 5000ms exceeded\n at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:115:13291)\n at emit (node:events:92:22)\n at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:114:3321)\n at request (/$bunfs/root/src/entrypoints/cli.js:117:2467)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T21:38:58.020Z"},{"error":"AxiosError: timeout of 5000ms exceeded\n at <anonymou…

TL;DR

Set the GITHUB_PERSONAL_ACCESS_TOKEN environment variable to resolve the mcp-config-invalid error.

Guidance

• Check the errors for any recurring themes or issues, such as the mcp-config-invalid error, which suggests a configuration problem.
• Verify that the GITHUB_PERSONAL_ACCESS_TOKEN environment variable is set correctly, as its absence is explicitly mentioned in the errors.
• Review the code at /src/entrypoints/cli.js lines 2756 and 6144 to understand how the GITHUB_PERSONAL_ACCESS_TOKEN is being used and why its absence causes an error.
• Consider increasing the timeout value (currently 5000ms) to prevent AxiosError: timeout of 5000ms exceeded errors, if the requests are expected to take longer.

Example

No code example is provided due to the lack of specific code context in the issue.

Notes

The issue seems to be a mix of configuration errors and potential network or timeout issues. The GITHUB_PERSONAL_ACCESS_TOKEN environment variable needs to be set. Other errors like EISDIR and Request was aborted may be related to file system operations or network requests, but without more context, it's hard to provide a specific fix.

Recommendation

Apply a workaround by setting the GITHUB_PERSONAL_ACCESS_TOKEN environment variable. This should resolve the mcp-config-invalid error, but further investigation may be needed for the other errors.