/proc/self/root/proc/self/task/4/root/proc/2/root/proc/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 5673 0 78 0 386 463 0 0 20 0 15 0 420817 977113088 1392 18446744073709551615 94184085184720 94184086507504 140725888887872 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94184086548888 94184086551600 94184267059200 140725888893544 140725888893763 140725888893763 140725888896996 0