Reproduction Steps

1. Install nx globally:
   • npm install -g nx
2. Run nx directly via:
   • nx run example:build
   • Notice the heap_size_limit is 8640266240 B (~8 GiB)
3. Run nx with npm via:
   • npm run nx run example:build
   • Notice the heap_size_limit is 4345298944 B (~4 GiB)
4. Run nx with npx via:
   • npx nx run example:build
   • Notice the heap_size_limit is 4345298944 B (~4 GiB)