/proc/thread-self/root/proc/thread-self/root/proc/1/root/proc/self/task/12/root/proc/1
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 /.
61 0xffffffff 0x7ffd6b149050 0x0 0x0 0x5653ab2d7780 0x7ffd6b148068 0x7ffd6b148238 0x7f188ce8f73a