I'm getting "error: failed to push some refs to repo"

I want to add some files wheneever I push to a branch, I worked fine the first time but after that I’m getting this error. I’ve tried adding differents pull_strategy but none of them work. This is my action script

`name: Generate files

on: push: branches: feature/test_branch

jobs:

generate_files:

name: Generate files

runs-on: ubuntu-latest
steps:
    - uses: actions/checkout@v2.1.1

    - name: Set up JDK 1.8
      uses: actions/setup-java@v1.4.3
      with:
        java-version: 1.8

    - name: Generate files
      run: ./gradlew -b generate_files.gradle


    - name: Commit files
      uses: EndBug/add-and-commit@v7
      with:
        default_author: github_actions
        add: .github/workflows`

Error: Error: Pushing to https://github.com/Yuvod/yuvod-app-android-tv POST git-receive-pack (1446 bytes) error: failed to push some refs to 'https://github.com/Yuvod/yuvod-app-android-tv'

[loomchild]

@EndBug You are totally right.

I tried to reproduce the error, but without luck. I think that there might be something wrong with the repo, since even merging changes from upstream didn’t work at some point.

I will raise a new bug once it happens again, so I can provide more information.

Thanks for your help!

[aloj22]

It was due to missing workflow permission in token. It was fixed by using a PAT with this permission. It can be closed.