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