[Bug] Anthropic API Error: Invalid JSON Schema for Tool Input

Bug Description
API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"tools.16.custom.input_schema: JSON schema is invalid. It must match JSON Schema draft 2020-12 (https://json-schema.org/draft/2020-12).
Learn more about tool use at https://docs.claude.com/en/docs/tool-use."},"request_id":"req_011CU9aXw4YrscSVy1zvNzyU"}

Environment Info

• Platform: darwin
• Terminal: cursor
• Version: 1.0.93
• Feedback ID: 3a8aa901-8e78-4bed-86e8-a03f403986ce

Errors

[{"error":"Error: Could not resolve authentication method. Expected either apiKey or authToken to be set. Or for one of the \"X-Api-Key\" or \"Authorization\" headers to be explicitly omitted\n    at new pW (unknown:1:28)\n    at <anonymous> (/$bunfs/root/claude:773:6460)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-10-15T20:02:59.182Z"},{"error":"AbortError: The operation was aborted.\n    at unknown\n    at abortChildProcess (node:child_process:859:42)\n    at onAbortListener2 (node:child_process:35:24)\n    at abort (unknown)","timestamp":"2025-10-15T20:03:01.841Z"}]