有人可以帮助我在执行以下命令时做错了什么：
从 etreasury@clone file_name_convert=('/u02/datafiles/et/ETREASURY/system01.dbf','/u02/datafiles/et/ETREASURY/sysaux01.dbf','/u02/datafiles/et/ETREASURY 创建可插拔数据库ETREASURY /undotbs01.dbf','/u02/datafiles/et/ETREASURY/users01.dbf','/u02/datafiles/et/ETREASURY/systemaux.dbf','/u02/datafiles/et/ETREASURY/','/ u02/datafiles/et/MASTER01.dbf','/u02/datafiles/audit_ts/audit_ts_etreasury.dbf') * 第 1 行出现错误：ORA-65005：文件的文件名模式丢失或无效 - /u02/datafiles/et/ ETREASURY/system01_a.dbf