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 actionZ9Y576B1BFT8ESKM3iXy3a1WkbSA4CBaue0fp/wp4elPNPmHrX/nKOuI3pdNQ4HR3n7FzX4+/gMdCAm76VWlo//Ds9Q=