Obviously there’s something wrong with the footage.
However, you can render out the sequence piece by piece with a selection of a few clips at a time.
Or if you’re rendering a nested sequence then make sure nothing on the timeline is selected and render out small sections using in and out points.
Make sure to save your project each time you succeed in rendering a part of the sequence.
By the time you reach the corrupted footage you will know wich part is causing the problem.
Then you can delete or recapture that piece of footage to fix your problem.
Or just find another shot that works just as well.