/proc/self/root/proc/2/root/proc/4/root/proc/4/root/proc/2/task/19
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 /.
19 (bootstrap) S 0 2 0 0 -1 1077936192 7 0 0 0 0 0 0 0 20 0 10 0 306210 628830208 1209 18446744073709551615 94122584039632 94122585362416 140721650096352 0 0 0 0 4096 83008 1 0 0 -1 0 0 0 0 0 0 94122585403800 94122585406512 94122836426752 140721650102900 140721650103119 140721650103119 140721650106340 0