/proc/4/root/proc/4/task/9/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 /.
15 (node) S 2 2 0 0 -1 1077936448 877 0 0 0 2 68 0 0 20 0 11 0 292284 1942777856 65840 18446744073709551615 93888545312768 93888589072309 140729758251568 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 93888645672864 93888646558576 93889335816192 140729758258534 140729758258772 140729758258772 140729758261221 0