/proc/self/root/proc/self/root/proc/2/task/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 2490 0 79 0 79 118 0 0 20 0 22 0 5057 1059094528 1423 18446744073709551615 94872890523856 94872891846640 140723203142800 0 0 0 0 4096 83008 1 0 0 17 1 0 0 0 0 0 94872891888024 94872891890736 94873751048192 140723203150518 140723203150737 140723203150737 140723203153892 0