/proc/2/root/proc/2/task/2/root/proc/2/task/2/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 11 59 1cpuacct 11 59 1blkio 10 56 1memory 8 71 1devices 4 56 1freezer 5 4 1net_cls 9 1 1perf_event 6 1 1net_prio 9 1 1hugetlb 2 1 1pids 7 56 1