/proc/thread-self/root/proc/thread-self/root/proc/thread-self/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 5 1 1cpu 7 52 1cpuacct 7 52 1blkio 10 49 1memory 6 67 1devices 9 49 1freezer 11 4 1net_cls 8 1 1perf_event 3 1 1net_prio 8 1 1hugetlb 4 1 1pids 2 49 1