Possibly related, same cluster:
https://forum.cursor.com/t/wsl-remote-connection-unstable-open-folder-infinite-loading-extension-host-never-starts-noresolverfound-transport-provider/158616
https://forum.cursor.com/t/cursor-fails-after-some-time-when-using-wsl/151877
https://forum.cursor.com/t/error-installing-cursor-server-in-wsl/155319