/proc/self/root/proc/thread-self/root/proc/self/task/16/root/proc/self/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 /.
10 (MainThread) R 1 1 1 0 -1 4194560 49958 0 704 0 1063 171 0 0 20 0 11 0 414 1848356864 53992 18446744073709551615 7487488 50333345 140732562513312 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 16 0 0 108688912 108877056 128266240 140732562519792 140732562520001 140732562520001 140732562522087 0