/proc/thread-self/root/proc/thread-self/root/proc/thread-self/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 1184 0 79 0 654 851 0 0 20 0 11 0 723 1054478336 1455 18446744073709551615 94129719943376 94129721266160 140732452617824 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94129721307544 94129721310256 94130724302848 140732452618883 140732452619102 140732452619102 140732452622308 0