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