iOS Question Error compiling project: DerivedData is not a folder

Hi all,
compiling a little B4X project I got this error:

To solve this error I'm following the @Erel suggestion (#4 of this post https://www.b4x.com/android/forum/t...riveddata-is-not-a-folder.119909/#post-749848).

So I set the Build server in this way (note a change the user id to an example id. When I follow the @Erel tutorial I use my real id).



Then I tried to create the "Sign key" but when I push "Create New" I got this error:



My default dev env: B4i 6.80 | MacOS 11.1 | local builder
Another info is that my developer program was expired and I just renewed it and within my Profiles I see this:



Any help is very appreciated.
Thanks.
Luca.