Error installing packages

[t7cabral]

First of all, thank you for making the project public.
When I run the commands:

1. cd flexible-classroom-desktop
2. git checkout release/2.9.40-special.1
3. yarn install:packages

The following error is displayed:

Which version of Node, NPM and Yarn to use?

Thanks!

[zzdreamer]

I encountered the same error，I execute the following actions and then startup success

1. nvm install 16.10.0
2. yarn cache clean
3. yarn config set registry https://registry.npmmirror.com/
4. yarn install:packages

[ImamDroubi]

Hello,
I also have this problem , I've struggled with it the whole day, changing versions up and down and removing and re-installing, and nothing worked, even the comment above from zzdreamer

If you found the solution, I hope you can share it.
Thanks.

[CREDO23]

I have the same issue !