Query {'flat': 'on', 'database': 'data', 'fields': {'meta.runner.kimcode': 1, 'a.si-value': 1}, 'limit': 1, 'query': {'meta.runner.kimcode': {'$regex': 'TE_508718593349'}, 'meta.subject.kimcode': 'MEAM_LAMMPS_KimLee_2017_MgPb__MO_325675357262_000'}, 'project': ['a.si-value']} matched documents for the following UUIDs: ['TE_508718593349_007-and-MO_325675357262_000-1612930599-tr']