Looks from the path there might be OneDrive involvement. Perhaps its locked the files. Can you try it on a normal folder in C:?
thanks Agraham
as said - tried that many times
found a strange bypass (but now i have a new issue)
i run a cmd command attrib -r /s /d *.* to mark all as read write
that worked and i did not get the access error
now i have another even stranger issue -
the error i get is:
B4A Version: 13.00
Parsing code. (0.01s)
Java Version: 19
Building folders structure. (0.01s)
Running custom action. (0.17s)
Compiling code. (0.04s)
Compiling layouts code. (0.02s)
Organizing libraries. (0.03s)
(AndroidX SDK)
Compiling resources (0.04s)
Linking resources Error
AndroidManifest.xml:41: error: resource xml/nfc_tech_filter (aka arkom.nfc:xml/nfc_tech_filter) not found.
error: failed processing manifest.
as per onedrive - other projects are all fine - only this one is crazy...