Not able to train core model

[Horizon733 (Dishant Gandhi)]

This image is same as above in query are you sure you are getting this, see the time in bottom right

[Venkat (Nrayanaswamy R)]

the last posted image is to show autosave is enabled, and in the image posted above,

you can see the fatal text above the warnings . I have attached the image below

[Horizon733 (Dishant Gandhi)]

that’s just warning, I don’t know what does it mean, since I haven’t faced it