AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action3P39N6QEN398RC0NBLx2bVBRCHPgc6fkcLyy9reo1WxsiYQglWZhiDs1b7wqHoW1MI/zUolFrJEYuq5uKcElpnZnzd4=