this derivation will be built:
  /nix/store/sr5faifm2idlc79viaszshmy3w0srbx2-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/sr5faifm2idlc79viaszshmy3w0srbx2-bcachefs-module-7.0.0-27-generic.drv'...