/proc/thread-self/root/proc/self/root/proc/12/task/13
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 /.
202 0x84871e0 0x189 0x538 0x0 0x0 0xffffffff 0x7efefc8f5b40 0x7efefdac337a