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