/proc/2/root/proc/4
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 74585 0 753 0 1494 257 0 0 20 0 11 0 9831 1817092096 35911 18446744073709551615 94394615353344 94394659112885 140723088346176 0 0 0 0 16781312 17922 0 0 0 17 1 0 0 2 0 0 94394715713440 94394716599152 94395130294272 140723088352653 140723088352891 140723088352891 140723088355301 0