/proc/self/root/proc/thread-self/root/proc/self/task/13/root/proc/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 /.
12 (MainThread) R 1 1 1 0 -1 4194560 37890 0 704 0 500 96 0 0 20 0 11 0 134 1773527040 40783 18446744073709551615 7487488 50333345 140727136354128 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 14 0 0 108688912 108877056 126263296 140727136360277 140727136360486 140727136360486 140727136362471 0