AccessDeniedUser: arn:aws:sts::891377200336:assumed-role/APIG-to-S3-Role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::testhosting2025" because no identity-based policy allows the s3:ListBucket actionN44ZPVP5AH0FRNV0gbOJVWemZ70M96oCLJZUpkt/E8KTNELqNyQ5S2JQ9QuceffNl/3xGH1z3LBk0vpBfCz3vI25u8Y=