/proc/4/task/9/root/proc/2/task/2/root/proc/self/root/proc/self/root/proc
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 /.
#subsys_name hierarchy num_cgroups enabledcpuset 9 1 1cpu 5 36 1cpuacct 5 36 1blkio 10 33 1memory 7 49 1devices 3 33 1freezer 8 4 1net_cls 6 1 1perf_event 2 1 1net_prio 6 1 1hugetlb 11 1 1pids 4 33 1