לאחר ניסיון נכשל בהוספת תוסף, חזרתי לגיבוי שלי. ניסיתי להריץ מחדש. אבל מקבל את השגיאה הזו. אנא ספקו לי פתרון

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)”