/proc/self/root/proc/2/task/2/root/proc/4
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 /.
4 (node) S 2 2 0 0 -1 4194560 52390 0 755 0 523 88 0 0 20 0 11 0 367410 1814085632 33486 18446744073709551615 94046871900160 94046915659701 140730552566480 0 0 0 0 16781312 17922 0 0 0 17 1 0 0 1 0 0 94046972260256 94046973145968 94047334670336 140730552571238 140730552571476 140730552571476 140730552573925 0