API Request Failure: Unspecified Error Condition

Strange API error in the middle of work.

Environment Info

• Platform: macos
• Terminal: iTerm.app
• Version: 1.0.17
• Feedback ID: b2ee3547-41ec-4ff0-b0a9-f301523c4dd4

API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"messages.1.content.37: When
    providing `thinking` or `redacted_thinking` blocks, the blocks must match the parameters during the original
    request."}}