this derivation will be built:
  /nix/store/w8hzxhdjq77mplmrrw6jn2qk3wyjl5j4-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/w8hzxhdjq77mplmrrw6jn2qk3wyjl5j4-bcachefs-module-7.0.0-26-generic.drv'...