this derivation will be built:
  /nix/store/1k2x4n2jpyids5fq3kdi43rz0dw8g73z-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/1k2x4n2jpyids5fq3kdi43rz0dw8g73z-bcachefs-module-7.0.0-34-generic.drv'...