/proc/thread-self/root/proc/4/task/9/root/proc/self/task/9/root/proc/self/task/9/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 11 1 1cpu 5 59 1cpuacct 5 59 1blkio 8 56 1memory 6 73 1devices 2 56 1freezer 4 4 1net_cls 10 1 1perf_event 3 1 1net_prio 10 1 1hugetlb 7 1 1pids 9 56 1