/proc/4/task/6/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: 23098208wchar: 626176syscr: 721syscw: 78272read_bytes: 4886528write_bytes: 0cancelled_write_bytes: 0