{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKmiFtbQyZ2Nt7ymojdhURqMFpgA3s1bc_D9f5wdHp5r1v8w"}}