I messed up my layout. Is it somehow possible to show calva repl back in a seperate window instead of a tab

Yes, one way is to drag it so that you see a half of a window highlight and drop it there. There are also vscode commands for it.

thanks, you saved my day

why does I get here a unresolved symbol but the code works

I am editing some cljs code and it seems like the clojure-lsp is working correctly (I enabled verbose logging), but whenever I try to do an action like Find Definition or hover I see that the clojure-lsp response arrives (which looks correct) but vscode still shows that its loading stuff (shows "Loading...") for hover and keeps showing that progress indicator on the top.

E.g. I went to a call to swap! and hit F12, it shows this in the log

and this progress bar keeps animating on the top

this is with the remote server plugin, the code is on a remote server

hmm, it seems like when I open the same folder locally (without the remote server) the IDE is able to parse out the responses.

Please file an issue about that @verma

will do, thanks!