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