Feedback for v1.5

Smartphone: FP3
System before Upgrade: e/OS 1.5-20221031230909, Android 10, 31. Oktober 2022
Upgraded according to installation guide [HOW-TO] Flash /e/-OS on Fairphone 3 using Debian based GNU/Linux.
Upgraded with IMG-e-1.5-r-20221028230215-stable-FP3.zip.
Issue: I do not see the FP3 as external storage in my linux machine any more. When I put the FP3 in the usb-Port of my linux machine it shows “USB-Debugging aktiviert”.
Before the upgrade I saw the FP3 as “Interner Gemeinsamer Speicher”.
So I had to format the SD card as a storage in my FP3 for moving fotos and media and to remove it to copy the saved data to it from my linux machine and to bring it back to my FP3.

Can somebody tell me how to make the FP3 storage readable and writable for my linux machine? Would be really great (alot better than working with an SD card that has to be removed for migration of data).