this derivation will be built:
  /nix/store/n8bp1sanp136a147sf0339wgvb3m4872-bcachefs-module-7.0.0-1008-oem.drv
building '/nix/store/n8bp1sanp136a147sf0339wgvb3m4872-bcachefs-module-7.0.0-1008-oem.drv'...