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