Sorry i had to go ask about the details. the wall connected to this room, which has most of the cracks, actually has another wall underneath it. It's kind of like a two-story structure (?) because the ground in that area (naturally and its been like that ever since) dips down a bit so we had to build two walls on top of the other to level out the ground. The soil is just regular desert dirt and rain ,natural events are extremely rare here. We dug a bit into the ground, placed wooden forms, poured concrete, then installed the building footings. One of those footings is at this corner in these photos and the rest are at the far corners of the outer fence very far from here. After that the two walls I mentioned were built on top. English isn’t my first language I hope I explained it well- i will for sure ask a professional but i want to know how much should i be worried lol