/proc/self/root/proc/self/root/proc/thread-self/root/proc/1
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 /.
1 (child_wrapper) S 0 1 1 0 -1 4194560 835 379 3 0 0 0 0 0 20 0 1 0 173 3268608 476 18446744073709551615 94805948922944 94805949184752 140720626286624 0 0 0 0 4096 17474 1 0 0 17 0 0 0 0 0 0 94805949207696 94805949210096 94805978103808 140720626292534 140720626292767 140720626292767 140720626294752 0