index 250 is out of bounds for axis 0 with size 250

This error occurs when you are trying to access an index that is greater than the size of the array or list. In this specific case, you are trying to access index 250 of an array or list that only has 250 elements.

To fix this error, you need to make sure that you are accessing a valid index within the range of the array or list. You can check the size of the array or list using the len() function, and make sure that the index you are trying to access is less than the length of the array or list.

For example, if you have a list with 250 elements, the valid indices range from 0 to 249. If you try to access index 250, you will get the "index out of bounds" error. To fix this, you can change your code to access a valid index within the range of the list, such as index 249.