this derivation will be built:
  /nix/store/0h816z2qv9khcfz5jiqvlfydmpsm4pgr-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/0h816z2qv9khcfz5jiqvlfydmpsm4pgr-bcachefs-module-7.0.0-14-generic.drv'...