/proc/thread-self/root/proc/thread-self/root/proc/11/task/21
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 /.
21 (libuv-worker) R 1 1 1 0 -1 4194624 252 0 0 0 1 5 0 0 20 0 11 0 305 1857953792 60869 18446744073709551615 7544832 50333345 140729342834160 0 0 0 0 16781312 17922 0 0 0 -1 0 0 0 0 0 0 109512176 109701056 123375616 140729342838613 140729342838822 140729342838822 140729342840807 0