/proc/self/root/proc/4/task/8/root/proc/thread-self/root/proc/2/task/2/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 1509 0 78 0 48 72 0 0 20 0 9 0 82302 559697920 1125 18446744073709551615 93953642164432 93953643487216 140721752858128 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 93953643528600 93953643531312 93954704859136 140721752863336 140721752863555 140721752863555 140721752866788 0