this derivation will be built:
  /nix/store/mg3vps2kb1llal2f3fyln2a8g7536phl-bcachefs-module-7.2.10-arch1-1.drv
building '/nix/store/mg3vps2kb1llal2f3fyln2a8g7536phl-bcachefs-module-7.2.10-arch1-1.drv'...