/proc/self/root/proc/2/root/proc/self/task/4/root/proc/2
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 /.
2 (bootstrap) S 0 2 0 0 -1 4194560 2530 0 79 0 58 93 0 0 20 0 7 0 188201 1058504704 1251 18446744073709551615 94839391846608 94839393169392 140724120587168 0 0 0 0 4096 83008 0 0 0 17 0 0 0 10 0 0 94839393210776 94839393213488 94839643148288 140724120593000 140724120593219 140724120593219 140724120596452 0