/proc/4/task/4/root/proc/self/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 /.
21 (node) S 2 2 0 0 -1 1077936448 547 0 0 0 2 40 0 0 20 0 11 0 15630 1939869696 67981 18446744073709551615 94128098791424 94128142550965 140725024588416 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 1 0 0 94128199151520 94128200037232 94129212325888 140725024593254 140725024593492 140725024593492 140725024595941 0