this derivation will be built:
  /nix/store/4xdah29dqh69xrfgdlm3937rb69s80ss-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/4xdah29dqh69xrfgdlm3937rb69s80ss-bcachefs-module-7.0.0-29-generic.drv'...