this derivation will be built:
  /nix/store/h2pvwlkcshnfsw226mg2d1azp2pjdp3a-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/h2pvwlkcshnfsw226mg2d1azp2pjdp3a-bcachefs-module-7.0.0-26-generic.drv'...