Jenkins unable to find build script

If Jenkins is unable to find your build script, there are a few things you can try:

1. Double-check the path to your build script in Jenkins. Make sure it is pointing to the correct location.

2. Check that the build script is executable. If it is not, you may need to run `chmod +x <path/to/build/script>` to make it executable.

3. Make sure that the build script is in a location that Jenkins has permission to access. If it is not, you may need to move it to a different location or adjust your Jenkins configuration.

4. Check your Jenkins job configuration to ensure that the build step is configured correctly and pointing to the correct build script.

If none of these solutions work, you may need to provide more specific details about your setup so that we can better assist you.