/proc/self/task/7/root/proc/2/task/2/root/proc/4/task/8/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 3 59 1cpuacct 3 59 1blkio 4 56 1memory 2 75 1devices 11 56 1freezer 8 4 1net_cls 7 1 1perf_event 10 1 1net_prio 7 1 1hugetlb 5 1 1pids 6 56 1