AccessDeniedUser: arn:aws:sts::103203072860:assumed-role/acc-livechat_widget_s3-api-gateway-role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::accprod-livechat-test-widgets" because no identity-based policy allows the s3:ListBucket actionG2J6AN6D86AH1VAPPXL/+T5iOZVHFeN3mYBFTxdGGWKBR4ud8B889xqQiUJUL/T3I3XnWPQZaKwnH8zSNKue6rhPQ4s=