离线迁移出现警告

本人在使用jh-gltlab 17.0.0进行离线迁移时执行：“gitlab-rake gitlab:backup:restore BACKUP=xxx” 时出现警告如下，系统版本 redhat 4.8.5-44。

ERROR: must be owner of extension pg_trgm ERROR: must be owner of extension btree_gist ERROR: must be owner of extension btree_gist ERROR: must be owner of extension pg_trgm

请问如何处理，感谢支持！