In my NixOS configuration I ended up accidentally overwriting my
sudo nixos-generate-config regenerates one, for me the regenerated version appears to be missing the required
How can I figure out what this section was / should have been like?
I checked e.g.
/nix/var/nix/profiles/, but couldn't find it in there.
lsblk shows me some partitions including a
sr0 that seems like what should be my
$ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 931.5G 0 disk ├─sda1 8:1 0 923.5G 0 part /tmp/c7ca628b-0645-4af0-95d5-741d47d5923f └─sda2 8:2 0 8G 0 part [SWAP] sdb 8:16 0 119.2G 0 disk └─sdb1 8:17 0 119.2G 0 part sr0 11:0 1 1024M 0 rom
... however, trying to plug this in did not seem to work.