this derivation will be built:
  /nix/store/5k5dz0qcxphqhw14p2mn1mq7k7d2vywk-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/5k5dz0qcxphqhw14p2mn1mq7k7d2vywk-bcachefs-module-7.0.0-31-generic.drv'...