{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKiGPI6K96ROn2if8IrX8dCmwzo5GmOtIAel-Ntx43xrC7aQ"}}