/proc/4/task/4/root/proc/2
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 /.
2 (bootstrap) S 0 2 0 0 -1 4194560 4290 0 79 0 238 367 0 0 20 0 15 0 1977 1054674944 1412 18446744073709551615 94276846547152 94276847869936 140735821321616 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94276847911320 94276847914032 94277245902848 140735821324982 140735821325201 140735821325201 140735821328356 0