AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionZ9JA40MRQFKH0TN8AgbVWOWRymXOchPPJqtvDFE7ZivjG20UN5INTygWjh6hKz0bZaHkmaiyOVcFK+wxZVhcwwPqb+8v2igGr0sk1gflGVDQme8wIGFN5vO0RKk=