/proc/thread-self/root/proc/2/root/proc/self/task/9/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 5947 0 79 0 1188 1540 0 0 20 0 22 0 7775 1058906112 1556 18446744073709551615 94507596423376 94507597746160 140728972095168 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94507597787544 94507597790256 94508158050304 140728972100188 140728972100407 140728972100407 140728972103652 0