Failed to initialize the storage onedrive

Hi there, very new to duplicacy, working with GUI
I am trying to add my storage (one drive)
I have created a new directory in one drive: back-up-unraid/papiersbackup
When I am on " Configure the storage" page if I set a password to encrypt the storage like recommended in the documentation, I have the following error :

" Failed to initialize the storage at one://back-up-unraid/papiersbackup: Failed to read the public key file: open “mypassword”: no such file or directory

Any clue what am I doing wrong ?

Edit : after more testing, it’s when i set both encryption and rsa encryption that i get the issue

Thx