/proc/self/root/proc/4/root/proc/2/task/2/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 /.
4 (node) S 2 2 0 0 -1 4194560 111879 0 755 0 835 146 0 0 20 0 11 0 217237 1820262400 35528 18446744073709551615 94203256524800 94203300284341 140727531939184 0 0 0 0 16781312 17922 0 0 0 17 1 0 0 42 0 0 94203356884896 94203357770608 94203660877824 140727531947366 140727531947604 140727531947604 140727531950053 0