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