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