/proc/self/root/proc/self/task/9/root/proc/thread-self/root/proc/4/task/48
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 0x15 0x55d8e4633040 0x10000 0x55d8e3e92f18 0x0 0x7f7226ef2720 0x7f71d6ffcaa0 0x7f7226f6782c