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