this derivation will be built:
  /nix/store/afhk3wxn2976isjp66vrq0cm26d9dnf1-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/afhk3wxn2976isjp66vrq0cm26d9dnf1-bcachefs-module-7.0.0-28-generic.drv'...