/proc/thread-self/root/proc/self/root/proc/1/root/proc/thread-self/root/proc/1
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 /.
61 0xffffffff 0x7ffd2b2e2f80 0x0 0x0 0x5562789ec120 0x7ffd2b2e1f88 0x7ffd2b2e2158 0x7f1da6e2873a