AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionFFR2APB5G0PTM9PJc4h9ywb87ZPMi/J8XffOAQwIf/G/ku70VoV7iiW8YyIzfX9qD3JKlS3nk/Ld9mZtZ3Fu4sFGXY8=