/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: 9611275wchar: 23983377syscr: 38573syscw: 121427read_bytes: 6411264write_bytes: 0cancelled_write_bytes: 0