? 正在升级我的发行版。但是在升级时，我遇到了这样的包失败错误。我尝试了一切，但找不到任何解决方案。你有什么建议吗？
$ sudo apt dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
blueman : Depends: python3 (>= 3.9~) but 3.8.2-0ubuntu2 is installed
Depends: gir1.2-ayatanaappindicator3-0.1 but it is not installed
dbus-user-session : Depends: dbus (>= 1.12.20-1ubuntu3)
dbus-x11 : Depends: libdbus-1-3 (= 1.12.20-1ubuntu3) but 1.12.16-2ubuntu2.1 is installed
gir1.2-gtk-3.0 : Depends: libgtk-3-0 (>= 3.24.24) but 3.24.20-0ubuntu1 is installed
gnupg : Depends: …