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