claude-code - 💡(How to fix) Fix [Bug] `/schedule` command lacks clear instructions for Linear MCP authenticated workflows [1 participants]

[{"error":"AxiosError: Request failed with status code 403\n at zc (/$bunfs/root/src/entrypoints/cli.js:110:1194)\n at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:115:12696)\n at emit (node:events:92:22)\n at endReadableNT (internal:streams/readable:865:50)\n at processTicksAndRejections (native:7:39)\n at request (/$bunfs/root/src/entrypoints/cli.js:117:2467)\n at async Xq5 (/$bunfs/root/src/entrypoints/cli.js:3093:14575)\n at async X57 (/$bunfs/root/src/entrypoints/cli.js:3093:15114)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T23:08:41.333Z"},{"error":"AxiosError: Request failed with status code 403\n at zc (/$bunfs/root/src/entrypoints/cli.js:110:1194)\n at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:115:12696)\n at emit (node:events:92:22)\n at endReadableNT (internal:streams/readable:865:50)\n at processTicksAndRejections (native:7:39)\n at request (/$bunfs/root/src/entrypoints/cli.js:117:2467)\n at async Xq5 (/$bunfs/root/src/entrypoints/cli.js:3093:14575)\n at async X57 (/$bunfs/root/src/entrypoints/cli.js:3093:15114)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T23:08:41.333Z"},{"error":"Error: EISDIR: illegal operation on a directory, read '/Users/jonmc12/workspace/mystica/MysticaAI/copilot/frontend/src/components/chat'\n at n1H (/$bunfs/root/src/entrypoints/cli.js:1698:144)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T23:11:08.543Z"},{"error":"Error: Failed to delete keychain entry: security: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.\n at M2q (/$bunfs/root/src/entrypoints/cli.js:253:286768)\n at async vlq (/$bunfs/root/src/entrypoints/cli.js:406:898)\n at async Gp6 (/$bunfs/root/src/entrypoints/cli.js:406:796)\n at async $4_ (/$bunfs/root/src/entrypoints/cli.js:2732:2252)\n at async aJH (/$bunfs/root/src/entrypoints/cli.js:2757:5817)\n at async <anonymous> (/$bunfs/root/src/entrypoints/cli.js:2781:3410)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-23T23:41:04.573Z"}]

TL;DR

The issue with the /schedule command may be related to authentication or permission errors, and checking the Linear MCP configuration and keychain settings could help resolve the problem.

Guidance

• Review the Linear MCP authentication settings to ensure that the credentials are correct and have the necessary permissions.
• Check the keychain settings to see if there are any issues with the stored credentials or if the keychain is not accessible.
• Verify that the /schedule command is being run with the correct permissions and that the target directory is not a directory, as indicated by the EISDIR error.
• Investigate the AxiosError with status code 403, which may indicate an authentication or authorization issue.

Notes

The provided error messages suggest a mix of authentication, permission, and file system issues, making it challenging to pinpoint a single cause without further information.

Recommendation

Apply workaround: Check and adjust the Linear MCP authentication settings and keychain configuration to ensure correct credentials and permissions are in place.