I had install that pack and when I launch Factorio I have an error : duplicate key name for ArumbasAngelbobs/locale/fr/StickyNote1.cfg(13)

i have the same problem

up

I found the problem. The error is in your language file, in the modpack zip /locale/<your_language>/StickyNotes1.cfg. Unzip this file in a text editor and, open it and look at the number in () at the end of the error message. You should find some key wich are twice in the file. For me that is stknt-gui-delete and stknt-gui-delete-tt.

and obviously delete StickyNotes1.cfg of the the zip file and replace it by the modified.