manjaro-升级到-21.2.5-后,breath2-主题失效

问题现象

系统启动,登陆界面变成,最简化的login界面,提示 breath2-主题文件找不到

1
2
The current theme cannot be loaded due to the errors below, please select another theme. 
file:///usr/share/sddm/themes/breath2/main.qml: No such file or directory

解决方法

登陆,进入系统后,重选个可用的主题。

System Settings / Startup and Shutdown / Login Screen (SDDM)