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