RandomX_Hasher couldn't allocate RandomX VM (macOS)
Hi I get an RandomX_Hasher couldn't allocate RandomX VM error on Mac. 

<img width="682" alt="William Cody Winter 2021-09-08 at 10 39 49" src="https://user-images.githubusercontent.com/1666150/132486171-3e67624b-2add-434e-8197-7be382a1fd71.png">
