this derivation will be built:
  /nix/store/j0w24aalvdhc5frncswk47b1c58w1w7w-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/j0w24aalvdhc5frncswk47b1c58w1w7w-bcachefs-module-7.0.0-34-generic.drv'...