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