[Bug] Session authentication expires unexpectedly on instance restart

Bug Description
I am getting logged out periodically now. maybe 3-5 times per day when restarting claude instances.

Environment Info

• Platform: darwin
• Terminal: ghostty
• Version: 2.1.14
• Feedback ID: df84fc15-3164-4d19-9392-7d33151fbfb8

Errors

[{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n    at FIT (/$bunfs/root/claude:4502:22262)\n    at async <anonymous> (/$bunfs/root/claude:5385:718)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-22T17:57:36.898Z"},{"error":"Error: ENOENT: no such file or directory, scandir '/Library/Application Support/ClaudeCode/.claude/skills'\n    at readdirSync (unknown)\n    at <anonymous> (/$bunfs/root/claude:12:1903)\n    at e3 (/$bunfs/root/claude:11:34695)\n    at readdirSync (/$bunfs/root/claude:12:1864)\n    at n6R (/$bunfs/root/claude:1465:380)\n    at n6R (/$bunfs/root/claude:1465:1350)\n    at <anonymous> (/$bunfs/root/claude:1465:4440)\n    at <anonymous> (/$bunfs/root/claude:1465:5171)\n    at A (/$bunfs/root/claude:11:7245)\n    at zC8 (/$bunfs/root/claude:4096:4342)","timestamp":"2026-01-22T17:57:36.919Z"},{"error":"Error: LSP server plugin:pyright-lsp:pyright failed to start: Executable not found in $PATH: \"pyright-langserver\"\n    at start (/$bunfs/root/claude:1535:22299)\n    at async $ (/$bunfs/root/claude:1535:24751)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-22T17:57:37.022Z"},{"error":"Error: LSP server plugin:typescript-lsp:typescript failed to start: Executable not found in $PATH: \"typescript-language-server\"\n    at start (/$bunfs/root/claude:1535:22299)\n    at async $ (/$bunfs/root/claude:1535:24751)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-22T17:57:37.022Z"},{"error":"Error: Executable not found in $PATH: \"pyright-langserver\"\n    at spawn (unknown)\n    at spawn (node:child_process:667:35)\n    at spawn (node:child_process:14:39)\n    at start (/$bunfs/root/claude:1535:20844)\n    at start (/$bunfs/root/claude:1535:22353)\n    at $ (/$bunfs/root/claude:1535:24751)\n    at $ (/$bunfs/root/claude:1535:25726)\n    at _ (/$bunfs/root/claude:1535:32513)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-22T17:57:37.022Z"},{"error":"Error: Executable not found in $PATH: \"typescript-language-server\"\n    at spawn (unknown)\n    at spawn (node:child_process:667:35)\n    at spawn (node:child_process:14:39)\n    at start (/$bunfs/root/claude:1535:20844)\n    at start (/$bunfs/root/claude:1535:22353)\n    at $ (/$bunfs/root/claude:1535:24751)\n    at $ (/$bunfs/root/claude:1535:25726)\n    at _ (/$bunfs/root/claude:1535:32513)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-22T17:57:37.022Z"},{"error":"Error: Failed to start LSP server plugin:pyright-lsp:pyright: Executable not found in $PATH: \"pyright-langserver\"\n    at <anonymous> (/$bunfs/root/claude:1535:32535)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-22T17:57:37.022Z"},{"error":"Error: Failed to start LSP server plugin:typescript-lsp:typescript: Executable not found in $PATH: \"typescript-language-server\"\n    at <anonymous> (/$bunfs/root/claude:1535:32535)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-22T17:57:37.022Z"},{"error":"Error\n    at tb (/$bunfs/root/claude:42:1143)\n    at <anonymous> (/$bunfs/root/claude:47:10084)\n    at emit (node:events:92:22)\n    at endReadableNT (internal:streams/readable:861:50)\n    at processTicksAndRejections (native:7:39)\n    at request (/$bunfs/root/claude:49:2147)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-22T17:57:37.639Z"},{"error":"Error\n    at tb (/$bunfs/root/claude:42:1143)\n    at <anonymous> (/$bunfs/root/claude:47:10084)\n    at emit (node:events:92:22)\n    at endReadableNT (internal:streams/readable:861:50)\n    at processTicksAndRejections (native:7:39)\n    at request (/$bunfs/root/claude:49:2147)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-22T17:57:37.909Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"OAuth token has expired. Please obtain a new token or refresh your existing token.\"},\"request_id\":\"req_011CXNrDaaKvvw66UP7GVJnm\"}\n    at generate (/$bunfs/root/claude:868:2120)\n    at makeRequest (/$bunfs/root/claude:885:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-22T17:57:37.944Z"},{"error":"Error\n    at tb (/$bunfs/root/claude:42:1143)\n    at <anonymous…

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