I was taxiing on the long taxiway after landing on runway 25 at Denver, advanced, in my 319.
My ground speed was 25-30 kts as the taxiway is very long, and then, suddenly, my nose gear stuck in the ground and leaned to the down. So i couldnt move anymore.
Happened on TAXIWAY!
I didn’t make any turns as i switched on Hdg.
I had to end my flight when stuck.
Here are some photos which show the correct place where this happened