this derivation will be built:
  /nix/store/3w2h97xxxh8a81bl5xypaszs1zp94wkm-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/3w2h97xxxh8a81bl5xypaszs1zp94wkm-bcachefs-module-7.0.0-28-generic.drv'...