Error in cmd of restore Pdb with a TBS readonly and another TBS excluded from backup

Hi all,

I am testing on a scenario where I want to save time in backup and recovery of Pdb where a big tablespace HIS with historical data I put to READ ONLY and another big tablespace ABC I can't put in readonly but I skipped it in backup by 'configure exclude….'. So my backup command has 'skip readonly' and 'configure exclude…..' string inside.

When I do recovery of Pdb, I used the cmd:

run
{
set until time "to_date('2025-06-05 14:40:00','yyyy-mm-dd hh24:mi:ss')";
restore pluggable database FM80WFA skip tablespace ABC skip readonly preview summary;