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 action0HEZAG9JPHR1RDMFD3ChDuVFJfldyi930RoHS93HTPrSp6HPE0W2nuK8V362Ri3Q90G+NL2kI5rKEYsSG8aXwYzGO1A=