this derivation will be built:
  /nix/store/678l87l95swgxm3d8aj0b00scmkaqadh-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/678l87l95swgxm3d8aj0b00scmkaqadh-bcachefs-module-7.0.0-38-generic.drv'...