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 actionSZENSA2NX3HRT7JPH4fiPop0G80ahYUPoAwKSykPtAfYxf25IDuxmg2Gh5o8tm5g8hFIKUI4W9N+BNa2UCTVIKAX5Us=