Can't see old identities after php upgrade

[probably_just_some_guy]

Hi all; see above.

I can create new identities in roundcube, and I can delete them afterwards 

...But I can't see old identities (the ones I created before I upgraded php) and they're not listed if I run: bin/identity.sh list -u <email_address>

They're definitely in the database, though: if I run "roundcube=> SELECT * FROM identities;" I can see them all. And the only ones where del=TRUE are the new ones I created then deleted.

Deleting my browser cache didn't help, and I can't see anything in the logs.

What am I missing, please?

Thank you in advance.

P.S. I can send and receive email, and obviously "$config['identities_level'] = 0;" is set in config/config.inc.php

roundcube 1.7.5
ubuntu 22.04
php 8.4.27
postgres 18.6