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