Game exit on its own.

[Um4re]

my sistem
core i9 14900 K
memory 32 gm 4800 mhz ddr5
1300 watt pasu
rtx 5090 palit gamerock

when building the house the game exit on its own, and whent i try too load my fiile again, the last build i make it's gone , soo thers no way im going to build again, i think my sistem sould capable to play this game.