this derivation will be built:
  /nix/store/ih18490pfqn4sl12kgh7kwzy7wzgl3mp-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/ih18490pfqn4sl12kgh7kwzy7wzgl3mp-bcachefs-module-7.0.0-26-generic.drv'...