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 actionKG4YE4CJPSDVAJSG+vpda84p3sLtdeWoZHGvroToGp88yPlQii5/ps8L0w4efG3ZgLXwL3MyJTHeaLcY+5xPBjZfiAg=