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 action2PQWK28MZBP1XX3NQe2oS8nbEuMAVEYvX/XasyB9pXe9c63tPkFKm4H/Bf0VKTd5Dvy9rt7pAapI2yNJogslJYpXq+E=