this derivation will be built:
  /nix/store/l0a5ap5p6bpa2rnhzvk1gvh698psm724-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/l0a5ap5p6bpa2rnhzvk1gvh698psm724-bcachefs-module-7.0.0-28-generic.drv'...