this derivation will be built:
  /nix/store/9ix79fxhrjwb7dgc47qz13n8c2m38ymf-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/9ix79fxhrjwb7dgc47qz13n8c2m38ymf-bcachefs-module-7.0.0-29-generic.drv'...