Game crashing again during Nether if 1.16 pre-release 2

I was playing in a minecraft world, however when I created a nether portal to begin exploring the nether, I crashed. I tried to enter the portcrash-2020-06-06_17.03.06-server.txtal again however i crashed again. 

Here is the link to the crash report: crash-2020-06-06_17.03.06-server.txt