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 actionPADBD70W9S4YKJ4V2Yu1K2Uh9KiloQBteIn9qDg0vIRymLs77+PfJBOkqb2ZHi9WwzeUeUIWH/k0uVy5Ds4x8oZ7n98=