/proc/2/root/proc/2/root/proc/4/task/4/root/proc/thread-self/root/proc/thread-self/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 2045 0 79 0 127 164 0 0 20 0 7 0 326183 423268352 1166 18446744073709551615 94353546309840 94353547632624 140727274998336 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94353547674008 94353547676720 94353716748288 140727275000424 140727275000643 140727275000643 140727275003876 0