message: fix windows specific issues with s3 keys not being posix (2)
diff: @@ -77,9 +77,8 @@ const uploadStaticAssets = async (
  return files.filter(filterOutDirectories).map(fileItem =>
  s3.uploadFile({
  filePath: fileItem.path,
  - s3Key: path.posix.relative(
  - path.posix.resolve(nextConfigDir),
  - fileItem.path
  + s3Key: pathToPosix(
  + path.relative(path.resolve(nextConfigDir), fileItem.path)
  )
  })
  );
  