/proc/self/root/proc/self/root/proc/1/root/proc/self/task/19/root/proc/thread-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 /.
0 0x1f 0x9338730 0x10000 0x0 0x0 0x7f4896995720 0x7f4855febb30 0x7f4896a0a82c