/proc/2/root/proc/2/task/2/root/proc/4/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 2781 0 79 0 141 196 0 0 20 0 8 0 524520 628961280 1322 18446744073709551615 94626035577040 94626036899824 140730254335728 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94626036941208 94626036943920 94626307915776 140730254340724 140730254340943 140730254340943 140730254344164 0