/proc/thread-self/root/proc/self/root/proc/12/root/proc/net
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 /.
sk Eth Pid Groups Rmem Wmem Dump Locks Drops Inode000000006b31ca0f 0 0 00000000 0 0 0 2 0 4 0000000097707bcf 4 0 00000000 0 0 0 2 0 485 000000000a1d34f6 6 0 00000000 0 0 0 2 0 486 00000000103be128 8 0 00000000 0 0 0 2 0 483 00000000783d78e8 10 0 00000000 0 0 0 2 0 30 00000000a4f8017c 11 0 00000000 0 0 0 2 0 18 00000000b6390025 15 0 00000000 0 0 0 2 0 11 00000000ede17cdf 16 0 00000000 0 0 0 2 0 5