/proc/self/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 0x7ffedd95c9d8 0x0 0x0 0x562c555c8fa0 0x7ffedd95c7f8 0x7ffedd95c9c8 0x7ff97982b73a