A week ago I migrated to new 2tb ssd:
It's so much pleasure that I don't need to garbage collect anything even if I build a few 2.5GB ISOs in a row and a few more things at the same time.
The migration was a breeze, because I just need to copy a few personal files, but the of my system is reproducible.
Lesson I learned during re-installation of the OS: Don't use a separate partition for /var with Guix, shepherd will break himself during the boot.
@abcdw
What file system are you using? I know btrfs must support having /var on another subvolume since that's what the Berlin build farm does.
You should know once the store grows above about 1tb I've found running 'guix gc' slows down.
#rde #guix #guile