this derivation will be built:
  /nix/store/v7s1r24lw5lqa1z01qkwkhc28vraq2id-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/v7s1r24lw5lqa1z01qkwkhc28vraq2id-bcachefs-module-7.0.0-26-generic.drv'...