this derivation will be built:
  /nix/store/6bda42vz5pk805yqx37cicvpvsaz80jz-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/6bda42vz5pk805yqx37cicvpvsaz80jz-bcachefs-module-7.0.0-26-generic.drv'...