claude-code - 💡(How to fix) Fix [Feature Request] Add command to list active Claude sessions [1 participants]

[{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n at oJH (/$bunfs/root/src/entrypoints/cli.js:2756:30499)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T12:21:02.933Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n at oJH (/$bunfs/root/src/entrypoints/cli.js:2756:30499)\n at async Z (/$bunfs/root/src/entrypoints/cli.js:6153:11021)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T12:21:05.050Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n at oJH (/$bunfs/root/src/entrypoints/cli.js:2756:30499)\n at async T (/$bunfs/root/src/entrypoints/cli.js:6153:11827)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T12:21:05.051Z"}]

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.
• To fix this, you need to set the GITHUB_PERSONAL_ACCESS_TOKEN environment variable before running the application.
• You can set environment variables in your operating system or in your application's configuration files, depending on your setup.
• Verify that the environment variable is set correctly by checking your system's environment variables or your application's configuration.

Example

export GITHUB_PERSONAL_ACCESS_TOKEN=your_token_here

Replace your_token_here with your actual GitHub personal access token.

Notes

The exact steps to set the environment variable may vary depending on your operating system and application setup. Make sure to replace your_token_here with a valid GitHub personal access token.

Recommendation

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