Persistent Loading Error for Custom House: 'Wall.1' Object Not Loaded

Steps to Reproduce

1. I built this house myself and worked on it for about a week. I left the game and when I joined again about a week later, I tried to load my house and got a loading error saying that more than 1 object could not be loaded. It specifically says “Wall.1.”. The error happens every time I try to load this house
2. Select the plot with the affected house and try to load the house. The loading stops and shows the error about “Wall.1.”
3. The same error happens every time I try to load the house

Explanation

Hello! I have a problem with one of my plots. I built this house myself and had been working on it for about a week. When I tried to load it again, I got this message:
“Loading stopped (ID:2453563362.2.79). Could not load more than 1 objects. Wall.1.” This has continued happening about a week. I don’t want to click “yes” because the message says that objects that cannot be loaded may be destroyed and I could lose them. Is there a way to recover my house without losing the objects

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