At the end of Rise of Skywalker, Rey revisits a location we haven't seen since Episode IV,
Uncle Owen & Aunt Beru's farmstead
which had previously been attacked. Obviously, the attack is long past, and any remains were long removed.
That said, the structure was a well-known one and not in an untravelled area (as evidenced by the older woman Rey encounters just outside the structure).
This structure had at least moderate economic value and stood in a very harsh environment, which (on Earth, at least) tends to reclaim abandoned structures very quickly
burying them in windblown sand, as anyone familiar with Egyptology can tell you
As a result, I'd expect someone else to have either taken over the property
To continue running the moisture farm
or for it to have been reclaimed by the surrounding environment.
It is also significantly less on fire than I recall seeing it when Luke last left.
How did this happen? Did Rey use the Force to uncover it? Did Rey drive off and/or slaughter the new residents? Did Ben's ghost busy himself dusting for a few decades?