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 actionM9HQB3HPZQ5DK4K0QN2a2PrE3Tb+dsRG6jvkz17HxMHvlNddnVB3JUJnW+YZldbnl4Y8FzAM3ka9wqsW0I1fVpN0tAU=