/proc/self/root/proc/4/root/proc/2/root/proc/thread-self/root/proc/self/task/5/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 1207 0 79 0 16 21 0 0 20 0 9 0 117634 559460352 1093 18446744073709551615 93927625277648 93927626600432 140726013748576 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 93927626641816 93927626644528 93928667586560 140726013756020 140726013756239 140726013756239 140726013759460 0