There is an error in my system, it print as follow when I run the command `glxinfo | grep AGP`

iceamber@localhost:~ $ glxinfo | grep AGP

nvc0_screen_create:944 - Error allocating PGRAPH context for 3D: -22

libGL error: failed to create dri screen

libGL error: failed to load driver: nouveau

Here is the Xorg.0.log 

The model of my graphic card is GTX1060, and the kernel version of my system is linux-4.12.5

is there any suggestion for me?