>>> Created a new GPT disklabel (GUID: 4226168C-1FEF-4141-84F7-E06616B1B982).
/dev/sda1: Created a new partition 1 of type 'Linux filesystem' and of size 477 MiB.
/dev/sda2: Created a new partition 2 of type 'Linux filesystem' and of size 191 MiB.
/dev/sda3: Created a new partition 3 of type 'EFI System' and of size 1 GiB.
/dev/sda4: Created a new partition 4 of type 'Linux swap' and of size 954 MiB.
/dev/sda5: Created a new partition 5 of type 'Linux filesystem' and of size 3.6 TiB.
/dev/sda6: Done.
and the installer tried to install to /dev/sda2 it seems?
Did you do that through manual partioning?
It feels like the installer should have checked that upfront and not allowed to go further...
According to the log the disk partioning was
>>> Created a new GPT disklabel (GUID: 4226168C- 1FEF-4141- 84F7-E06616B1B9 82).
/dev/sda1: Created a new partition 1 of type 'Linux filesystem' and of size 477 MiB.
/dev/sda2: Created a new partition 2 of type 'Linux filesystem' and of size 191 MiB.
/dev/sda3: Created a new partition 3 of type 'EFI System' and of size 1 GiB.
/dev/sda4: Created a new partition 4 of type 'Linux swap' and of size 954 MiB.
/dev/sda5: Created a new partition 5 of type 'Linux filesystem' and of size 3.6 TiB.
/dev/sda6: Done.
and the installer tried to install to /dev/sda2 it seems?
Did you do that through manual partioning?
It feels like the installer should have checked that upfront and not allowed to go further...