/proc/thread-self/root/proc/thread-self/root/proc/1/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 0x7abd1e0 0x189 0x414 0x0 0x0 0xffffffff 0x7f3f0b2e7b40 0x7f3f0c4b537a