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