Md. Tariqul Islam

@adaniefei Hi! Have you entered into the root directory? (I meant `cd fairseq`) From the above error, I'm guessing that you are not in the root directory of fairseq. Because...

### Update: It's Working now. Had an issue with relative path. @liqiyao0430 hi there! I'm still getting the same issue, have you solved this? I used the following command: `fairseq-hydra-train...

Here is the PR, I sent to debug this: https://github.com/facebookresearch/fairseq/pull/4800 If this can be added, those validation sets which has more tokens than the defined `max_tokens` will be discared.