/proc/2/root/proc/2/root/proc/self/root/proc/thread-self
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 /.
16 (node) S 2 2 0 0 -1 1077936448 53 0 0 0 21 149 0 0 20 0 11 0 14131 1944580096 69319 18446744073709551615 93967496794112 93967540553653 140727480177280 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 8 0 0 93967597154208 93967598039920 93968540450816 140727480186214 140727480186452 140727480186452 140727480188901 0