/proc/thread-self/root/proc/4/task/8/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 5639 0 79 0 366 399 0 0 20 0 6 0 49618 1054683136 1425 18446744073709551615 94563250696400 94563252019184 140730129429696 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94563252060568 94563252063280 94563859861504 140730129437276 140730129437495 140730129437495 140730129440740 0