this derivation will be built:
  /nix/store/apdcdcg50l4q6yd0yinx4wl3c331rpaq-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/apdcdcg50l4q6yd0yinx4wl3c331rpaq-bcachefs-module-7.0.0-26-generic.drv'...