/proc/self/root/proc/4/root/proc/self/root/proc/thread-self/root/proc/4/task/5/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 /.
2 (bootstrap) S 0 2 0 0 -1 4194560 1454 0 78 0 18 29 0 0 20 0 22 0 80857 1058775040 1185 18446744073709551615 94018678616272 94018679939056 140730454619344 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94018679980440 94018679983152 94019693248512 140730454622836 140730454623055 140730454623055 140730454626276 0