this derivation will be built:
  /nix/store/x0346a50x59k8b3gq6z2jy82kk6ad9hp-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/x0346a50x59k8b3gq6z2jy82kk6ad9hp-bcachefs-module-7.0.0-30-generic.drv'...