Problems with apt upgrade

[sunshine]

Armbianmonitor:

https://paste.armbian.com/yadokinoko

Hello, I have installed NextcloudPi on my Raspberry PI5. Current OS is installed currently:

 

 

Now, I would like to make an upgrade and get the following issue.

 

 

What can I do?  I am very grateful for any help.

 

[mitu]

Try an apt full-upgrade. The libraspberrypi packages have been deprecated recently (e.g. June/July) and recent RPI packages shouldn't depend on them, including raspi-firmware. 

Edited 23 hours ago by mitu

[sunshine]

Thank you very much for the tip. I have heard that one should avoid updating the firmware if possible. Of course, I don't want my entire system to stop working afterwards. Can that happen? Should I make a complete backup before?

[mitu]

Where did you hear that ? Note that the 'firmware' package is not updating the EEPROM that's present on a Pi4/Pi5 and I had no booting issues updating the raspi-firmware package on RaspiOS.\

Of course you could make a backup if you want to feel safer, but I have no reason to believe there's anything that's going to cause issues if you're going to upgrade the raspi-firmware package.

[sunshine]

OK. I tried it without a backup and I still get an error.