/proc/self/root/proc/4/root/proc/2/root/proc/thread-self
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: 1516179wchar: 116432syscr: 96syscw: 14554read_bytes: 688128write_bytes: 0cancelled_write_bytes: 0