/proc/2/root/proc/2/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 2823 0 79 0 254 334 0 0 20 0 21 0 9403 1057189888 1516 18446744073709551615 94833226199248 94833227522032 140734528629344 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94833227563416 94833227566128 94833728651264 140734528631439 140734528631658 140734528631658 140734528634852 0