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