请教下各位老师：
遇到一个01041的坎过不去了，来这里寻求下帮助。
错误提示如下

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: 位于 03/21/2021 14:29:45 的 Duplicate Db 命令失败
RMAN-05501: 终止复制目标数据库
RMAN-03015: 在存储的脚本Memory Script中出现错误
ORA-17627: ORA-01041: 内部错误, hostdef 扩展名不存在
ORA-19849: 从服务 master-prod 读取备份片段时出错
ORA-03135: 连接失去联系
ORA-19558: 撤消配置设备时出错
ORA-19557: 设备错误, 设备类型: DISK, 设备名称: 
ORA-17627: ORA-01041: 内部错误, hostdef 扩展名不存在
ORA-19661: 无法验证数据文件 1
ORA-17627: ORA-01041: 内部错误, hostdef 扩展名不存在
ORA-19849: 从服务 master-prod 读取备份片段时出错
ORA-03135: 连接失去联系

本地有2套环境，脚本都是一样的，其中一套就是跑不通，很是奇怪，duplicate脚本如下：

run {
allocate channel c1 type disk;
allocate channel c2 type disk;
allocate channel c3 type disk;
allocate channel c4 type disk;
allocate auxiliary channel a1 type disk;
allocate auxiliary channel a2 type disk;
allocate auxiliary channel a3 type disk;
allocate auxiliary channel a4 type disk;
DUPLICATE TARGET DATABASE FOR STANDBY FROM ACTIVE DATABASE
DORECOVER
spfile parameter_value_convert 'prod','prod_dg'
set db_name='prod'
set db_unique_name='prod_dg'
set fal_client='slave-prod'
set fal_server='master-prod'
set cluster_database='false'
set enable_pluggable_database='true'
set control_files='+DATA'
set db_create_file_dest='+DATA'
set db_recovery_file_dest='+DATA'
set audit_file_dest='/u01/app/oracle/admin/prod_dg/adump'
set log_archive_dest_1='location=+DATA valid_for=(all_logfiles,all_roles) db_unique_name=prod_dg'
set log_archive_dest_2='service=slave-prod lgwr async affirm valid_for=(online_logfiles,primary_role) db_unique_name=prod_dg'
set remote_listener='rac-cluster-scan:1521'
set job_queue_processes='0'
nofilenamecheck;
release channel c1;
release channel c2;
release channel c3;
release channel c4;
release channel a1;
release channel a2;
release channel a3;
release channel a4;
}