crash

game output
*4030 debugs7 infos1 warning
17:02:37 launcher Preparing to launch minecraft client for 17w49b
17:02:37 launcher Checking installations.
17:02:37 launcher Minecraft client 17w49b is ready to start.
17:02:37 launcher Starting!
17:02:37 launcher Using default game log configuration client-1.12.xml (outputs XML)
17:02:39 bmz Setting user: Lukebb04
17:02:42 bnc Skipping bad option: lastServer:
17:02:42 bmz LWJGL Version: 3.1.2 build 29*