Comment 3 for bug 2014977

I experienced the same behaviour with LUKS1 and LUKS2 partition created manually (without LVM) on a Windows PC when trying to install Ubuntu 23.04 in a dual-boot mlde. I ended uo installing Ubuntu 22.10 using its (old) installer and then upgrading the distribution to 23.04. Sad that encrypted installation was not tested before releasing Ubuntu 23.04.

The installer does not even list LUKS1- and LUKS2-encrypted partitions mapped using `cryptsetup open` to /dev/mapper/something_crypt.