this derivation will be built:
  /nix/store/5m4r4ahbbdb80b6axn65g3ck4s35x2wx-bcachefs-module-7.0.0-28-generic-64k.drv
building '/nix/store/5m4r4ahbbdb80b6axn65g3ck4s35x2wx-bcachefs-module-7.0.0-28-generic-64k.drv'...