I'm not sure if it's a bug or a feature, but when I run a script and it throws an error, I'm taken from the Script Output panel to the PROBLEMS panel. (25.1.0)
I've checked, and in the previous version (24.4.1) — same script, same error — I stayed in the Script Output panel.
Script
begin
dbms_output.put_line(pvText);
end;
/
24.4.1

25.1.0

I'd prefer to stay on the Script Output panel, like before.