エラーメッセージは以下の通り。
Plugin error from feature-classifier:
The scikit-learn version (0.23.1) used to generate this artifact does not match the current version of scikit-learn installed (0.24.1). Please retrain your classifier for your current deployment to prevent data-corruption errors.
Debug info has been saved to /tmp/qiime2-q2cli-err-ibvcqj6r.log
scikit-learnのバージョンが新しいので，古いのにせよとのこと。
詳細は下記参照。
https://teamfische.notion.site/scikit-learn-a08968fad4d64c32840f56713ec5dcd1