claude-code - 💡(How to fix) Fix [Bug Report: Unable to process request - no details provided] [1 participants]

[{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n at cWH (B:/~BUN/root/src/entrypoints/cli.js:2812:30468)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T18:04:26.461Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n at cWH (B:/~BUN/root/src/entrypoints/cli.js:2812:30468)\n at async G (B:/~BUN/root/src/entrypoints/cli.js:6200:11019)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T18:04:31.040Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n at cWH (B:/~BUN/root/src/entrypoints/cli.js:2812:30468)\n at async V (B:/~BUN/root/src/entrypoints/cli.js:6200:11825)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T18:04:31.067Z"},{"error":"Error: Request was aborted.\n at t86 (B:/~BUN/root/src/entrypoints/cli.js:5339:1623)\n at next (native:1:11)\n at dt_ (B:/~BUN/root/src/entrypoints/cli.js:8165:5609)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T18:10:14.508Z"}]

TL;DR

Set the GITHUB_PERSONAL_ACCESS_TOKEN environment variable to resolve the MCP server error.

Guidance

• The error messages indicate a missing GITHUB_PERSONAL_ACCESS_TOKEN environment variable, which is required for the MCP server to function correctly.
• Verify that the environment variable is set by checking your system's environment variables or your terminal configuration.
• To mitigate the issue, set the GITHUB_PERSONAL_ACCESS_TOKEN environment variable with a valid GitHub personal access token.
• If you are using a Windows system, you can set the environment variable by right-clicking on "This PC" or "Computer", selecting "Properties", then clicking on "Advanced system settings" and finally clicking on "Environment Variables".

Example

No code snippet is provided as it is not necessary for this specific issue.

Notes

The provided solution assumes that the GITHUB_PERSONAL_ACCESS_TOKEN environment variable is the only missing configuration. If additional errors occur after setting the variable, further investigation may be required.

Recommendation

Apply workaround: Set the GITHUB_PERSONAL_ACCESS_TOKEN environment variable, as it is a required configuration for the MCP server to function correctly.