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