/proc/2/root/proc/self/task/4/root/proc/thread-self/root/proc/self/task/4/root/proc/2/task/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 1858 0 79 0 168 177 0 0 20 0 16 0 96601 1046429696 1455 18446744073709551615 94009405030608 94009406353392 140726774533712 0 0 0 0 4096 83008 1 0 0 17 1 0 0 10 0 0 94009406394776 94009406397488 94009584103424 140726774538856 140726774539075 140726774539075 140726774542308 0