this derivation will be built:
  /nix/store/06i3r4j21896hsn4n5bl6v0pvprj8b99-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/06i3r4j21896hsn4n5bl6v0pvprj8b99-bcachefs-module-7.0.0-28-generic.drv'...