system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: How can NASA mine the moon despite the 1967 outer space treaty?

I understand that the NASA isn't a country, but it is an agency of the US government. While they might not be "laying claim" to the moon, they will be mining it and profiting from the resources removed from it (maybe not in a dollars and cents way, but they will be gaining something from going there)
gpt
Simple, currently they are mining worthless moon rock of which there is a massive abundance as part of a project to make mooncrete, other countries see it as nothing valuable being lost and in the end everyone gets the invention of mooncrete.