/proc/thread-self/root/proc/4/task/10/root/proc/thread-self/root/proc/self
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 /.
281 0xd 0x7ffc3c4af170 0x400 0x14d 0x0 0x8 0x7ffc3c4ae3f0 0x7f7e33100ec8