this derivation will be built:
  /nix/store/vdx4x53cghc2b7kd2zmn84r6f1kjm13y-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/vdx4x53cghc2b7kd2zmn84r6f1kjm13y-bcachefs-module-7.0.0-26-generic.drv'...