every time i log in to minecraft in my launcher it takes me to output logankali

Put the summary of the bug you're having here
i can't log in
What I expected to happen was...: just for me to play
Describe what you thought should happen here
let me play its always worked
*What actually happened was...:*my game crashes when i log in and press play
Describe what happened here
my game crashes when i log in
Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ...open minecraft then press play
3. ...and it crashes