/proc/self/root/proc/4/task/4/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 1530 0 79 0 54 70 0 0 20 0 9 0 3823 559800320 1159 18446744073709551615 94472938332368 94472939655152 140721648226736 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94472939696536 94472939699248 94473072590848 140721648235112 140721648235331 140721648235331 140721648238564 0