this derivation will be built:
  /nix/store/srmxvdi7kq1pkhh0554x0k0ncqrs6fih-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/srmxvdi7kq1pkhh0554x0k0ncqrs6fih-bcachefs-module-7.0.0-39-generic.drv'...