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