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 action7T1S8QE0G6SYFWDRyCAKIefiNSIkrRrhAw6J3Qf+NeBlWsV8WoGJYuyarFNMmDXzW0s2Ba5h5/BPqhB3r1Q3fU1C7mc=