I'm running Fedora 35 KDE spin. I used to use Chrome and want to import my password.cvs file into Opera Version:80.0.4170.16 with no extensions installed and ad-blocker turned off.

I followed the instructions for enabling password file import found in the Opera for Windows section. I closed opera then restarted it using the terminal command

opera --enable-features=PasswordImport

Afer starting opera in this manner I was able to click on "import" in settings/opera. I went to the .cvs file and clicked on it and chose open. Then Dolphin closed, but my passwords are not imported. What can I do?