/proc/thread-self/root/proc/self/task/10/root/proc/thread-self
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 /.
13 (node) S 2 2 0 0 -1 1077936448 243 0 0 0 0 5 0 0 20 0 11 0 5151 1812291584 33529 18446744073709551615 93885955178496 93885999089589 140726120932544 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 93886054543040 93886055411824 93886288486400 140726120940941 140726120941179 140726120941179 140726120943589 0