Recently, Nemo has stopped opening my folders in Linux Mint. When I click on a folder icon, it simply does not open. After a few minutes, it even opens, but stops running and becomes impossible to use. In some cases, it freezes the entire PC. This was not happening before, and I have no idea what it can be. I tried to reinstall Nemo and Cinnamon, but it just got worse. Any idea what it might be?