/proc/self/root/proc/thread-self/root/proc/self/root/proc/1/task/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 /.
1 (child_wrapper) S 0 1 1 0 -1 4194560 979 315 5 0 0 0 0 0 20 0 1 0 125 3325952 264 18446744073709551615 94718983530720 94718983830416 140737228129888 0 0 0 0 4096 17474 1 0 0 17 0 0 0 0 0 0 94718983854920 94718983857328 94719001620480 140737228135996 140737228136229 140737228136229 140737228140512 0