/proc/4/task/10/root/proc/4/task/8/root/proc/4/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 4 1 1cpu 9 36 1cpuacct 9 36 1blkio 2 33 1memory 11 48 1devices 3 33 1freezer 5 4 1net_cls 7 1 1perf_event 8 1 1net_prio 7 1 1hugetlb 10 1 1pids 6 33 1