/proc/self/root/proc/4/root/proc/self/task/9/root/proc/self/task/6/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 1273 0 79 0 16 28 0 0 20 0 10 0 123200 628682752 1133 18446744073709551615 94122106204368 94122107527152 140735120128592 0 0 0 0 4096 83008 0 0 0 17 0 0 0 10 0 0 94122107568536 94122107571248 94122276933632 140735120130703 140735120130922 140735120130922 140735120134116 0