this derivation will be built:
  /nix/store/m720pl8l14hhmn7y4gfqiqa0b0s29jy9-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/m720pl8l14hhmn7y4gfqiqa0b0s29jy9-bcachefs-module-7.0.0-28-generic.drv'...