{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKg42gaP8x3yURrYGC53Z8lEPq-JkzgbcttsMg4Yg674Bypg"}}