/proc/self/task/7/root/proc/2/root/proc/2/root/proc/self/root/proc/thread-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 3943 0 78 0 263 378 0 0 20 0 10 0 341947 631349248 1425 18446744073709551615 94720628777168 94720630099952 140737211861392 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94720630141336 94720630144048 94720810340352 140737211867752 140737211867971 140737211867971 140737211871204 0