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