Last time I tried remote development with PyCharm was when they released their "Remote development" beta in version 2021.3 [1]. It was a bad experience. Before that they only had some complicated sync workaround for remote development which I could not get used to.

I gave up on remote development with PyCharm and went with VSCode.

Based on your comment it seems they still haven't figured it out?

[1] https://www.jetbrains.com/pycharm/whatsnew/2021-3/#remote-de...