Migration failed on update calendar plugin to last commit

Thank tou @RGJ. I did not know this kind of file. In the future, I will check it.

Do you have a plugin:pull_compatible_all somewhere? (You should)

I don’t know what it is. I use a cloudron instance to deploy Discourse. To update plugin, I have to remove it and install it as the documentation explains:

https://docs.cloudron.io/apps/discourse/#installing-plugins

But I have just seen that I have a file site_settings.yml to add additional customizations. I should set up something here with plugin:pull_compatible_all ?