/proc/self/root/proc/thread-self/root/proc/4/task/10/root/proc/self/task/10
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 /.
10 (node) S 2 2 0 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 11 0 1192 1791844352 27989 18446744073709551615 93874211127296 93874255038389 140723074394144 0 0 0 2147221247 16781312 17922 1 0 0 -1 1 0 0 0 0 0 93874310491840 93874311360624 93874776301568 140723074397582 140723074397820 140723074397820 140723074400229 0