/proc/thread-self/root/proc/thread-self/root/proc/self/root/proc/1/task/1
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 /.
1 (child_wrapper) S 0 1 1 0 -1 4194560 819 379 3 0 0 1 0 0 20 0 1 0 141 3268608 473 18446744073709551615 94175105690688 94175105952496 140737052838464 0 0 0 0 4096 17474 1 0 0 17 0 0 0 0 0 0 94175105975440 94175105977840 94175117697024 140737052845878 140737052846111 140737052846111 140737052848096 0