ORA-06512, ORA-39127, ORA-01031, ORA-39126, ORA-06502 WHEN IMPORTING FROM A DATABASE WITH THE DATABASE VAULT ENABLED

A datapump import performing through a database link fails when the Database Vault is enabled on a source database.
The datapump import fails with the following error stack

impdp system/password schemas=XXCMD NETWORK_LINK=PROD_SYSTEM DIRECTORY=DROPZONE LOGFILE=XXCMD_refresh_07SEP2020.import.log EXCLUDE=statistics

...

Processing object type SCHEMA_EXPORT/VIEW/TRIGGER
ORA-39127: unexpected error from call to export_string :=SYS.DBMS_TRANSFORM_EXIMP.INSTANCE_INFO_EXP('AQ$_ASO_ORDER_FEEDBACK_T_S','ASO',1,1,'11.02.00.00.00',newblock)
ORA-01031: insufficient privileges
ORA-06512: at "SYS.DBMS_TRANSFORM_EXIMP", line 197
ORA-06512: at line 1
ORA-06512: at "SYS.DBMS_METADATA", line 9081
ORA-39127: unexpected error from call to export_string :=SYS.DBMS_TRANSFORM_EXIMP.INSTANCE_INFO_EXP('AQ$_OKC_AQ_EV_TAB_S','OKC',1,1,'11.02.00.00.00',newblock)
ORA-01031: insufficient privileges
ORA-06512: at "SYS.DBMS_TRANSFORM_EXIMP", line 197
ORA-06512: at line 1
ORA-06512: at "SYS.DBMS_METADATA", line 9081
ORA-39127: unexpected error from call to export_string :=SYS.DBMS_TRANSFORM_EXIMP.INSTANCE_INFO_EXP('AQ$_AR_REV_REC_QT_S','AR',1,1,'11.02.00.00.00',newblock)
ORA-01031: insufficient privileges
ORA-06512: at "SYS.DBMS_TRANSFORM_EXIMP", line 197
ORA-06512: at line 1
ORA-06512: at "SYS.DBMS_METADATA", line 9081

...

ORA-39127: unexpected error from call to export_string :=SYS.DBMS_TRANSFORM_EXIMP.INSTANCE_INFO_EXP('AQ$_MGMT_LOADER_QTABLE_S','SYSMAN',1,1,'11.02.00.00.00',newblock)
ORA-01031: insufficient privileges
ORA-06512: at "SYS.DBMS_TRANSFORM_EXIMP", line 197
ORA-06512: at line 1
ORA-06512: at "SYS.DBMS_METADATA", line 9081
ORA-39126: Worker unexpected fatal error in KUPW$WORKER.FETCH_XML_OBJECTS [TRIGGER:"XXCMD"."XXCMD_MAT_FLOW_V_T_01"]
ORA-06502: PL/SQL: numeric or value error: invalid LOB locator specified: ORA-22275
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: at "SYS.KUPW$WORKER", line 9001
----- PL/SQL Call Stack -----
  object      line  object
  handle    number  name
0x8d0da5048     20462  package body SYS.KUPW$WORKER
0x8d0da5048      9028  package body SYS.KUPW$WORKER
0x8d0da5048     10935  package body SYS.KUPW$WORKER
0x8d0da5048      2728  package body SYS.KUPW$WORKER
0x8d0da5048      9697  package body SYS.KUPW$WORKER
0x8d0da5048      1775  package body SYS.KUPW$WORKER
0x8cb9b4338         2  anonymous block
Job "SYSTEM"."SYS_IMPORT_SCHEMA_03" stopped due to fatal error at 14:00:14

COL PARAMETER FOR A30 
COL VALUE FOR A10 
SELECT * FROM V$OPTION WHERE PARAMETER = 'Oracle Database Vault';

PARAMETER                      VALUE
------------------------------ ----------
Oracle Database Vault          TRUE

SET LINES 300
SET PAGES 999
COL GRANTEE FOR A20 
COL SCHEMA FOR A20 
COL OBJECT FOR A20
SELECT * FROM DVSYS.DBA_DV_DATAPUMP_AUTH;

no rows selected

-- impdp system/password 
SQL> EXEC DVSYS.DBMS_MACADM.AUTHORIZE_DATAPUMP_USER('SYSTEM');

PL/SQL procedure successfully completed.

SET LINES 300
SET PAGES 999
COL GRANTEE FOR A20 
COL SCHEMA FOR A20 
COL OBJECT FOR A20
SELECT * FROM DVSYS.DBA_DV_DATAPUMP_AUTH;

GRANTEE              SCHEMA               OBJECT
-------------------- -------------------- --------------------
SYSTEM               %                    %

SQL> EXEC DVSYS.DBMS_MACADM.UNAUTHORIZE_DATAPUMP_USER('SYSTEM');

PL/SQL procedure successfully completed.