/proc/2/root/proc/self/task/10/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 1316 0 79 0 18 42 0 0 20 0 29 0 3505 1073676288 1256 18446744073709551615 94406657913040 94406659235824 140730163671152 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94406659277208 94406659279920 94406721298432 140730163675752 140730163675971 140730163675971 140730163679204 0