I'm attempting to build a Create ML Image Classification model with 60k images and 4k classes. Each time I run it it manages to extract all the image features and run over 8 iterations but then when I come back to it it has stopped with "Unexpected Error". I ran it on a MacBook Air 2020 (Intel chip) a few times and then purchased a Mac mini M1 to try it on (256GB, 8GB ram - 160 GB free space), but the same happens. Are there any logs with more details of the errors? "Unexpected Error" doesn't give me anything to go on. Thanks.