/proc/self/root/proc/2/root/proc/thread-self/root/proc/4/root/proc/2/task/2/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 1202 0 78 0 61 87 0 0 20 0 8 0 30122 490299392 1150 18446744073709551615 93832249888976 93832251211760 140726653419776 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 93832251253144 93832251255856 93833145225216 140726653428328 140726653428547 140726653428547 140726653431780 0