/proc/self/root/proc/thread-self/root/proc/self/task/7/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) R 0 2 0 0 -1 4194560 1431 0 79 0 281 340 0 0 20 0 9 0 76464 560103424 1316 18446744073709551615 93959727018192 93959728340976 140729825536912 0 0 0 0 4096 83008 0 0 0 17 1 0 0 10 0 0 93959728382360 93959728385072 93960507043840 140729825542748 140729825542967 140729825542967 140729825546212 0