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