@sil3ntstorm i make sudo rm -r /usr/lib/node_modules
then i used the upgrade-script
bash -c “$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/upgrade-script.sh)” apply.
the script above
bash -c “$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/node20_install.sh)”
not work for me, error arch=: Zeile 1: “#!/bin/bash: Datei oder Verzeichnis nicht gefunden.
after that i make npm install in the MagicMirror directory. Now all works fine for me