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