NASA studied this crater during Moon landings because something strange was happening in it.
https://en.wikipedia.org/wiki/Lansberg_(crater)
https://www.youtube.com/shorts/m8KIGvOcEEo
https://www.youtube.com/shorts/HW0RaAmD0GE
https://youtube.com/shorts/pBYXwioHXjw

>>16727634 (OP)
its a gateway to the inner Moon.

>>16727645
https://youtu.be/aJfqtsZbDNY?t=182
Maybe it is.