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 actionD0Q2TATJPRYFZAW9N08VzDrNSrO+4GsViCbUCsYy9ClA7P6jGsAkR3inFxWZrNdPrAB315b/P8HQT3PlbqBC3qjuMoE=