/proc/self/root/proc/self/root/proc/thread-self/root/proc/thread-self/root/proc/self/task/22
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 /.
22 (libuv-worker) S 1 1 1 0 -1 1077936448 320 0 0 0 0 5 0 0 20 0 11 0 310 1867759616 56201 18446744073709551615 7487488 50333345 140728150719536 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 108688912 108877056 128733184 140728150722389 140728150722598 140728150722598 140728150724583 0