/proc/4/root/proc/2/task/2/root/proc/4/task/5/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 8 1 1cpu 3 38 1cpuacct 3 38 1blkio 5 35 1memory 9 51 1devices 7 35 1freezer 11 4 1net_cls 2 1 1perf_event 10 1 1net_prio 2 1 1hugetlb 4 1 1pids 6 35 1