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