https://www.cnblogs.com/iot-eybstar/p/19312177
E: bad pack name: it should be one of the following formats: Vendor.Pack, ...
https://www.cnblogs.com/iot-eybstar/p/19312177
https://www.cnblogs.com/iot-eybstar/p/19312177
https://www.cnblogs.com/iot-eybstar/p/19312177
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