this derivation will be built:
  /nix/store/wz07xxzgb197y844dzbi1dwcsbk21zck-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/wz07xxzgb197y844dzbi1dwcsbk21zck-bcachefs-module-7.0.0-28-generic.drv'...