/proc/self/root/proc/thread-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 819 381 3 0 0 0 0 0 20 0 1 0 130 3268608 460 18446744073709551615 94688141732928 94688141994736 140727340876464 0 0 0 0 4096 17474 1 0 0 17 0 0 0 0 0 0 94688142017680 94688142020080 94688163987456 140727340881710 140727340881943 140727340881943 140727340883936 0