AccessDeniedUser: arn:aws-us-gov:sts::685640609887:assumed-role/cop-ui_apigw_s3_role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::cop-ui-static-assets-685640609887" because no identity-based policy allows the s3:ListBucket actionA2SB953E8TBGD5DRd7+MRnT2ek2sdVkRmzVN6c53Zka8xxSFxKjpKaeDEO7I4OfE5Ezz0GXyVokie6QXFGmXEYTTnDfU8oEVY/xJVxtvVvhyc8DAaZ5FGkBZizE=