Final attempt failed. Child_process exited with error code 1

Error when evaluating 'strategy' for job 'EC2IntegrationTest'. aws/amazon-cloudwatch-agent/.github/workflows/ec2-integration-test.yml@b25c77ce3744a24c7b185d6f3185d6b7c2b02229 (Line: 51, Col: 17): Error parsing fromJson,aws/amazon-cloudwatch-agent/.github/workflows/ec2-integration-test.yml@b25c77ce3744a24c7b185d6f3185d6b7c2b02229 (Line: 51, Col: 17): Error reading JToken from JsonReader. Path '', line 0, position 0.,aws/amazon-cloudwatch-agent/.github/workflows/ec2-integration-test.yml@b25c77ce3744a24c7b185d6f3185d6b7c2b02229 (Line: 51, Col: 17): Unexpected value ''

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, aws-actions/configure-aws-credentials@v2, actions/cache@v3, nick-fields/retry@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Attempt 1 failed. Reason: Child_process exited with error code 1