/proc/self/root/proc/thread-self/root/proc/4/task/9/root/proc/self/task/10
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 /.
11:hugetlb:/10:cpuset:/9:pids:/8:memory:/7:perf_event:/6:devices:/5:blkio:/4:net_cls,net_prio:/3:cpu,cpuacct:/2:freezer:/1:name=systemd:/