/proc/self/root/proc/4/task/8
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 0x5584e87311b0 0x189 0x1506 0x0 0x0 0xffffffff 0x7f57337fdae0 0x7f57395f037a