After playing on any multiplayer server for around 15 minutes, the unloaded chunks will not load back in again, causing them to appear empty and be impossible to walk in to.

I can see other players walking in / out of these glitches chunks but when they enter them, they disappear.

Also, new blocks placed appear invisible,

This glitch seems to only affect one single player and not the whole server because the other players can play normally.

The temporary fix for me is to disconnect from the server, then rejoin.