What does this mean? (i don't know what it means)

[ScratchRZL]

python3 scripts/make.py
Compiling Images
There was an error compiling the engine: [WinError 5] Access is denied

[saechaol]

Run as admin or chmod 747 on unix based system. WinError5 means you’re running it from a folder that doesn’t have read/write/execute permissions.