this derivation will be built:
  /nix/store/24xsb1jia6jrkpzx088kmdhwc42h0n4w-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/24xsb1jia6jrkpzx088kmdhwc42h0n4w-bcachefs-module-7.0.0-27-generic.drv'...