Internal error

What it means

Something failed on our side.

Example detail messages returned with this error:

• Unexpected invitation state.
• Unexpected result: {JSON.stringify(_exhaustive)}
• Unexpected outcome: {JSON.stringify(_exhaustive)}

What to do

See detail for the specific cause.

Response shape

All fremforge API errors are RFC 9457 problem+json:

{
  "type": "https://docs.frem.sh/reference/api/errors/internal-error",
  "title": "Internal Server Error",
  "status": 500,
  "detail": "..."
}

Branch on type, not on title or detail - those are human-readable and may be reworded.