X.Org X Server 1.20.8
X Protocol Version 11, Revision 0
[ 47.477] Build Operating System: Linux 4.15.0-140-generic x86_64 Ubuntu
[ 47.477] Current Operating System: Linux Green 5.4.0-73-generic #82~18.04.1-Ubuntu SMP Fri Apr 16 15:10:02 UTC 2021 x86_64
[ 47.477] Kernel command line...