[Bug] Web interface not triggered by Ultraplan integration

Bug Description
Ultraplan doesn't trigger the web interface. And Claude doesn't know what to do about it. It's very frustrating

Environment Info

• Platform: linux
• Terminal: vscode
• Version: 2.1.104
• Feedback ID: 0638eae3-7d17-4fe4-8a7d-962db1e0b3ba

Errors

[{"error":"TypeError: undefined is not an object (evaluating 'this.paths[H].toLowerCase')\n    at indexPath (/$bunfs/root/src/entrypoints/cli.js:5224:6624)\n    at buildAsync (/$bunfs/root/src/entrypoints/cli.js:5224:6170)\n    at async r11 (/$bunfs/root/src/entrypoints/cli.js:5226:1926)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-12T16:54:39.777Z"},{"error":"Error: Bundle upload failed: Repo is too large to bundle. Please setup GitHub on https://claude.ai/code\n    at Et (/$bunfs/root/src/entrypoints/cli.js:2969:5501)\n    at async MX1 (unknown)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-12T17:48:50.234Z"}]