/proc/4/root/proc/self/root/proc/2/root/proc/2/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 3298 0 70 0 270 306 0 0 20 0 22 0 405000 1059426304 1556 18446744073709551615 94861556248784 94861557571568 140728360531360 0 0 0 0 4096 83008 1 0 0 17 0 0 0 0 0 0 94861557612952 94861557615664 94861662814208 140728360538740 140728360538959 140728360538959 140728360542180 0