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 action23SQSJ0AM94VEY7YzZheS/zCx1Qre718Hh8TiZ7wMUoiVL5AHKqgf0MSwILGkPDBdNddT9kYHzo8n0Yz/N2GI+EGJEE9+QnI+VU3pmNiLy4Mgzca