you also did not say HOW you installed it as regards partitioning
True. But I tried with all on one disk and with LVM and separated partitions.
but on the ISO when you boot it , there is a recovery option
I actually did that after I just posted here. the result of lsblk did look like that:
nvme0n1
&?&%nvme0n1p1
&?&%nvme0n1p2
&?&%nvme0n1p3
So while all other disks printed a usual, the ones for the ssd appeared like so, with some type jibberish … The exact jibberish was a bit different, I just tried to recreate that, since I forgot to take a picture.