this derivation will be built:
  /nix/store/qhs31mf4piph8n0chpfqdfxqfd23has2-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/qhs31mf4piph8n0chpfqdfxqfd23has2-bcachefs-module-7.0.0-26-generic.drv'...