/proc/self/task/7/root/proc/2/task/2/root/proc/4/task/5/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 2296 0 79 0 368 456 0 0 20 0 3 0 7279 1055129600 1567 18446744073709551615 94099728601296 94099729924080 140732213740656 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94099729965464 94099729968176 94100194320384 140732213748328 140732213748547 140732213748547 140732213751780 0