/proc/4/task/10/root/proc/self/task/5/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 3 1 1cpu 9 59 1cpuacct 9 59 1blkio 8 56 1memory 5 75 1devices 4 56 1freezer 10 4 1net_cls 2 1 1perf_event 6 1 1net_prio 2 1 1hugetlb 11 1 1pids 7 56 1