The facts that the editor opens, and files can be edited, and the logs show up, and the command line console works, indicate that this is not the same kind of “project stuck waking up” problem. Maybe ask about it in https://support.glitch.com/c/discord-help/?
J-Tech-Foundation: I am still investigating, and likely any code will simply go out to everyone via the usual software deploy mechanisms; they will probably not be a script like enable-pnpm.