040000 tree 397efed59ba61c45a430a9c11334d2a38ad1f7f7	io
040000 tree 6da7af173b51c1ebbfcceb90540872accdecb579	snapshot
040000 tree 421b591119df4ec84c6a21f20e572116fa9815a8	ui
040000 tree 3023ec15641a9c987fc6d79dd3682470c0aead1f	web_ui