i summarized all of your events chain what finally solved it, from the beginning to end that might help someone if they’ve got here:
PROBLEM:
- migration to bullseye have done but cant install new apps what require Yunohost 11
- Yunohost admin still shows old version of Yunohost 10x instead of 11x though migration being done.
- Yunohost being migrated to bullseye but you think is not cause the two issues described above,
- REQUIREMENTS BEFORE TAKING ANY ACTIONS:
- 1. ALWAYS TRY TO MIGRATE THROUGH THE YUNOHOST ADMIN PANEL FIRST INSTAED OF RUNNING ANY COMMAND LINE.
- 2. DONT FOLLOW THIS SOLUTION IF YOU GOT ANY OTHER ERROR THAN:
- libc6-dev : Breaks: libgcc-8-dev (< 8.4.0-2~) but 8.3.0-6+rpi1 is to be installed
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- ASK FOR HELP IN DIFFERENT PROBLEM.
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error on update/upgrade commands (as well through admin panel):
The following packages have unmet dependencies:
libc6-dev : Breaks: libgcc-8-dev (< 8.4.0-2~) but 8.3.0-6+rpi1 is to be installed
SOLUTION: (have done on raspberry pi - use with caution on other platforms):
- sudo apt-get install gcc-8-base
- sudo apt remove build-essential gcc-8 libgcc-8-dev
- sudo apt remove libgirepository-1.0-1 --dry-run
- sudo apt autoremove
- sudo apt --fix-broken install
- sudo apt-get --with-new-pkgs upgrade
- sudo apt dist-upgrade
- sudo apt install gcc-8-base guile-2.2-libs moulinette ssowat yunohost yunohost-admin