Have you downloaded and installed the appropriate SDK?
Yes! You can find the SDK Builder by following this link: https://mcuxpresso.nxp.com/en/select. Here, select your MCU (MKV30F64xxx10), components, platform and IDE, and your SDK will be built and available for download. Once you add it to MCUXpresso, you can create a new project and select the MCU you are using, and the error should be gone.
Regards,
Edwin.