/proc/2/root/proc/self/root/proc/self/task/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 831 0 79 0 43 67 0 0 20 0 8 0 2339 490344448 1093 18446744073709551615 94845356073168 94845357395952 140728532207632 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94845357437336 94845357440048 94846188138496 140728532214376 140728532214595 140728532214595 140728532217828 0