/proc/2/root/proc/thread-self/root/proc/self/root/proc/self/root/proc/self/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 4750 0 78 0 563 713 0 0 20 0 10 0 159860 1054638080 1440 18446744073709551615 93898654838992 93898656161776 140728306573232 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 93898656203160 93898656205872 93899059695616 140728306582120 140728306582339 140728306582339 140728306585572 0