claude-code - 💡(How to fix) Fix [Feature Request] Add timeout warnings for interactive plan execution requiring user input [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 RMH (/$bunfs/root/src/entrypoints/cli.js:2752:30332)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-21T05:47:00.042Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n at RMH (/$bunfs/root/src/entrypoints/cli.js:2752:30332)\n at async G (/$bunfs/root/src/entrypoints/cli.js:6147:11019)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-21T05:47:00.694Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n at RMH (/$bunfs/root/src/entrypoints/cli.js:2752:30332)\n at async k (/$bunfs/root/src/entrypoints/cli.js:6147:11826)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-21T05:47:00.696Z"},{"error":"Error: LSP server plugin:ruby-lsp:ruby-lsp crashed with exit code 78\n at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:3165:21488)\n at emit (node:events:98:22)\n at #handleOnExit (node:child_process:520:14)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-21T05:50:11.463Z"},{"error":"Error: LSP server plugin:ruby-lsp:ruby-lsp crashed with exit code 78\n at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:3165:21488)\n at emit (node:events:98:22)\n at #handleOnExit (node:child_process:520:14)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-21T05:50:31.490Z"},{"error":"Error: LSP server plugin:ruby-lsp:ruby-lsp crashed with exit code 78\n at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:3165:21488)\n at emit (node:events:98:22)\n at #handleOnExit (node:child_process:520:14)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-21T05:50:33.299Z"},{"error":"Error: LSP server plugin:ruby-lsp:ruby-lsp crashed with exit code 78\n at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:3165:21488)\n at emit (node:events:98:22)\n at #handleOnExit (node:child_process:520:14)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-21T05:50:35.185Z"},{"error":"Error: LSP server 'plugin:ruby-lsp:ruby-lsp' exceeded max crash recovery attempts (3)\n at Y (/$bunfs/root/src/entrypoints/cli.js:3165:24709)\n at z (/$bunfs/root/src/entrypoints/cli.js:3165:30108)\n at D (/$bunfs/root/src/entrypoints/cli.js:3165:30493)\n at f (/$bunfs/root/src/entrypoints/cli.js:3165:31050)\n at call (/$bunfs/root/src/entrypoints/cli.js:3188:864)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-21T05:50:50.372Z"},{"error":"Error: Failed to start LSP server for file /Users/boster/Developer/tools/claude-tmux/lib/claude_tmux/project.rb: LSP server 'plugin:ruby-lsp:ruby-lsp' exceeded max crash recovery attempts (3)\n at z (/$bunfs/root/src/entrypoints/cli.js:3165:30134)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-21T05:50:50.372Z"},{"error":"Error: LSP server 'plugin:ruby-lsp:ruby-lsp' exceeded max crash recovery attempts (3)\n at Y (/$bunfs/root/src/entrypoints/cli.js:3165:24709)\n at z (/$bunfs/root/src/entrypoints/cli.js:3165:30108)\n at D (/$bunfs/root/src/entrypoints/cli.js:3165:30493)\n at f (/$bunfs/root/src/entrypoints/cli.js:3165:31050)\n at call (/$bunfs/root/src/entrypoints/cli.js:3188:864)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-21T05:50:50.373Z"},{"error":"Error: LSP server 'plugin:ruby-lsp:ruby-lsp' exceeded max crash recovery attempts (3)\n at Y (/$bunfs/root/src/entrypoints/cli.js:3165:24709)\n at z (/$bunfs/root/src/entrypoints/cli.js:3165:30108)\n at D (/$bunfs/root/src/entrypoints/cli.js:3165:30493)\n at f (/$bunfs/root/src/entrypoints/cli.js:3165:31050)\n at call (/$bunfs/root/src/entrypoints/cli.js:3188:864)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-21T05:50:59.606Z"},{"error":"Error: Failed to start LSP server for file /Users/boster/Developer/tools/claude-tmux/lib/claude_tmux/presets.rb: LSP server 'plugin:ruby-lsp:ruby-lsp' exceeded max crash recovery attempts (3)\n at z (/$bunfs/root/src/entrypoints/cli.js:3165:30134)\n …

TL;DR

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

Guidance

1. Identify the missing environment variable: The error messages indicate that GITHUB_PERSONAL_ACCESS_TOKEN is missing, which is required for the MCP server to function correctly.
2. Set the environment variable: Set GITHUB_PERSONAL_ACCESS_TOKEN to a valid GitHub personal access token in your environment. This can typically be done in your shell configuration file or before running the application.
3. Verify the LSP server: After setting the environment variable, try to start the LSP server again to see if it resolves the ruby-lsp crash issues.

Example

export GITHUB_PERSONAL_ACCESS_TOKEN=your_token_here

Replace your_token_here with your actual GitHub personal access token.

Notes

The provided error messages are truncated, so there might be additional issues. However, setting the GITHUB_PERSONAL_ACCESS_TOKEN environment variable should resolve the mcp-config-invalid error.

Recommendation

Apply the workaround by setting the GITHUB_PERSONAL_ACCESS_TOKEN environment variable, as it directly addresses the reported error.