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