DB Restoration - ORA-29280: invalid directory object

Hi,

During nightly process on non lead register we are getting below error and "restore-xstore-db.err" marker.

Action name: RESTORE_DB_XSTORE
Action state: ERROR
Message: RESTORE_DB_XSTORE(CHAIN):[exec-1] aborted, error was from action 'restore-xstore': ORA-29280: invalid directory object
ORA-06512: at "SYS.UTL_FILE", line 41
ORA-06512: at "SYS.UTL_FILE", line 478
ORA-06512: at "DTV.SP_WRITE_DBMS_OUTPUT_TO_FILE", line 9
ORA-06512: at "DTV.SP_IMPORT_DATABASE", line 210
ORA-29280: invalid directory object
ORA-06512: at "SYS.UTL_FILE", line 41
ORA-06512: at "SYS.UTL_FILE", line 478
ORA-06512: at "DTV.SP_WRITE_DBMS_OUTPUT_TO_FILE", line 9
ORA-06512: at "DTV.SP_IMPORT_DATABASE", line 48