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