Albius can't delete LVM partitions, me either

[iWisp360]

When i was testing vanilla in vm, albius made 2 lvm partitions, but after the installation failed(the bootloader didn't install properly) albius couldn't delete the partitions after selecting the previously used virtual disk, so the installer failed, i tried to delete the lvm partitions in gparted and i needed to use a nixos disk to delete them because the volumes were active.

[taukakao]

Yup, you can't currently reinstall Vanilla over an existing vanilla install.
I forgot to write that issue, so thanks for doing that. ^^

But you can actually delete them manually, you just have to deactivate the volume group with vgchange if I remember correctly.

[iWisp360]

I did something like that with gparted to reinstall vanilla, but the volumes didn't deactivate

[axtloss]

You can remove the lvm volumes using sudo lvremove /dev/mapper/vos*, this will delete any vanilla os lvm volumes and allows repartitioning again.