/proc/4/root/proc/2/root/proc/self/root/proc/self/root/proc/2/task/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 1837 0 79 0 51 55 0 0 20 0 10 0 2970 628801536 1128 18446744073709551615 94072092913872 94072094236656 140734136858304 0 0 0 0 4096 83008 1 0 0 17 0 0 0 0 0 0 94072094278040 94072094280752 94073077399552 140734136865384 140734136865603 140734136865603 140734136868836 0