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 actionJ7QRMWRR74VKK8EXpCBNqV9I8mmpGgSFkFgEV1dMGnmZZNOgKkEbDMPn+drMfZXog8/lq66zw3Dq0AI1F/gt4mX3Y20=