/proc/2/root/proc/self/task/4/root/proc/self/task/9/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 2000 0 79 0 121 156 0 0 20 0 9 0 14234 1063419904 1577 18446744073709551615 94881314783440 94881316106224 140734174328320 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94881316147608 94881316150320 94882289201152 140734174335592 140734174335811 140734174335811 140734174339044 0