Nach einem fehlgeschlagenen Versuch, ein Plugin hinzuzufügen, habe ich mein Backup wiederhergestellt. Versuchte erneut zu starten. Erhalte aber diesen Fehler. Bitte um Lösungsvorschläge

Sorry for the confusion. I’m new to it. We have self-hosted a site with the discourse codebase.
Error (if it helps):


I, [2025-02-10T05:18:31.699440 #1]  INFO -- : > cd /var/www/discourse && su discourse -c 'yarn install --frozen-lockfile && yarn cache clean'
error discourse@: The engine "yarn" is incompatible with this module. Expected version "please-use-pnpm". Got "1.22.22"
warning discourse@: The engine "pnpm" appears to be invalid.
error Found incompatible module.
I, [2025-02-10T05:18:31.982174 #1]  INFO -- : yarn install v1.22.22
info No lockfile found.

Docker version: 26.1.3

OS:
NAME=“Rocky Linux”
VERSION=“8.10 (Green Obsidian)”