/proc/self/root/proc/self/root/proc/4/task/8/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 7329 0 79 0 843 998 0 0 20 0 9 0 236726 977240064 1590 18446744073709551615 94020351729872 94020353052656 140721585768672 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94020353094040 94020353096752 94020707295232 140721585771112 140721585771331 140721585771331 140721585774564 0