/proc/4/task/4/root/proc/2/root/proc/2/root/proc/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 /.
4 (node) S 2 2 0 0 -1 4194560 47747 0 751 0 444 66 0 0 20 0 11 0 259933 1811800064 32428 18446744073709551615 94911693344768 94911737104309 140728653279584 0 0 0 0 16781312 17922 0 0 0 17 1 0 0 42 0 0 94911793704864 94911794590576 94912334700544 140728653280614 140728653280852 140728653280852 140728653283301 0