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