My specs are:
MacBook Pro (16-inch, 2019)
2.6 GHz 6-Core Intel Core i7
16 GB 2667 MHz DDR4
AMD Radeon Pro 5300M 4 GB
Intel UHD Graphics 630 1536 MB

I'm running parallels on Games Only configuration, which gives me 6 processors and about 8192 MB of memory.

I run Valheim, everything loads up quickly. No lag. Resolution is good.

But when I join my friend's server, I can't see the buildings they've constructed. I only see bits of walls and the roof. I can see doors, the workbench, the campires, the cooking fire, etc.

But I can't see the stairs, some walls pop in and out. Roof pops in and out, etc.

Gameplay has no lag. I can run around and attack things just fine. It's just the rendering of the building elements.

Does anyone know how to fix this?