/proc/self/root/proc/1/task/1/root/proc/self/task/15
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 /.
15 (V8Worker) S 1 1 1 0 -1 4194368 2835 0 45 0 34 2 0 0 20 0 11 0 416 1867694080 63785 18446744073709551615 7589888 50333345 140724098917536 0 0 0 512 16781312 17922 1 0 0 -1 0 0 0 0 0 0 109655528 109844416 349683712 140724098926312 140724098926521 140724098926521 140724098928615 0