AUTOMATED BUILD REPOSITORY Unauthorized

Error pushing to registry: token auth attempt for registry https://registry-1.docker.io/v2/: https://auth.docker.io/token?account=trustedbuilder%40dcb9&scope=repository%3Adcb9%2Fphp-fpm%3Apull%2Cpush&service=registry.docker.io request failed with status: 401 Unauthorized

what’s the problem?
Help me fix it, please!

Thanks.