/proc/self/root/proc/self/root/proc/1/root/proc/self/root/proc/thread-self
This explorer reads the filesystem of the server it runs on, so /workspace/user isn't present here. Browsing and the terminal still work against this server's own disk from /.
18 (libuv-worker) S 1 1 1 0 -1 1077936448 143 0 0 0 0 6 0 0 20 0 11 0 389 1699610624 23666 18446744073709551615 7487488 50333345 140730300179776 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 108688912 108877056 139063296 140730300184304 140730300184513 140730300184513 140730300186599 0