/proc/thread-self/root/proc/4/task/9/root/proc/self/root/proc/4/task/10/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 7 1 1cpu 3 60 1cpuacct 3 60 1blkio 6 57 1memory 10 74 1devices 11 57 1freezer 4 4 1net_cls 8 1 1perf_event 5 1 1net_prio 8 1 1hugetlb 2 1 1pids 9 57 1