/proc/4/root/proc/thread-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 /.
15 (node) S 2 2 0 0 -1 1077936448 209 0 0 0 1 33 0 0 20 0 11 0 10030 1924096000 60456 18446744073709551615 94028574097408 94028618008501 140727187058016 0 0 0 0 16781312 17922 1 0 0 -1 1 0 0 1 0 0 94028673461952 94028674330736 94029323177984 140727187060161 140727187060399 140727187060399 140727187062757 0