Too many rows in V$TEMP_SPACE_HEADER?

Hi,

I am running Oracle 19.10/19.11 Database Enterprise Edition on Linux (SLES15) and for internal monitoring I am using V$TEMP_SPACE_HEADER to retrieve the usage of the TEMP tablespace. Not sure since when this happens but currently I get in my CDB:

set linesize 180

col TABLESPACE_NAME format 999

col FILE_ID        format 999

col BYTES_USED     format 999,999,999,999

col BYTES_FREE     format 999,999,999,999

col CON_ID         format 999999

select  CON_ID, TABLESPACE_NAME, FILE_ID, BYTES_USED, BYTES_FREE from V$TEMP_SPACE_HEADER order by con_id, file_id;

 CON_ID TABLESPACE_NAME               FILE_ID      BYTES_USED      BYTES_FREE

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