Novice flutter students, the following pictures of problems, because do not understand the android, since the turn of:

Any man can answer in detail next (if can by help of course, thank you!) ? I use the Mac laptop, development tools is VSCode, there is no problem to run the program through the iOS simulator, but choose to run android simulator is submitted to the errors in the images, through translation error information, prompt said out of memory? , but I checked the Mac laptop memory, there are hundreds of G