{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIIp4B2C3dEoRXBEcfiM39T0W79gX8xcgpXZKt9Jj83zLh7gQ"}}