/proc/self/root/proc/self/root/proc/2/root/proc/2
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 /.
rchar: 5672276wchar: 15799588syscr: 22496syscw: 95077read_bytes: 6522880write_bytes: 0cancelled_write_bytes: 0