It isn't clear from the package description what the "sysdig" package is, so I went to the url http://sysdig.org listed in the description. Unfortunately, that shows a page with a "The domain sysdig.org may be for sale" header, and then quickly bounces through several other domains, landing in a probably-dangerous website offering a "security check": "By clicking the button below you'll go through a standard security check, after which you will be redirected to Chrome store and will be given the option to install Secured Search extension. This extension will offer you a safer web search experience by changing your default search provider." At the least the bad URL should be removed; best would be to redirect it to an available website that describes the package (or removal of the package altogether). ref: https://git.buildroot.net/buildroot/tree/package/sysdig/Config.in
Thanks for the hint, patch to update URL to https://github.com/draios/sysdig suggested, see [1]... [1] https://patchwork.ozlabs.org/patch/1266171/
Thanks for the reportand the patch, fixed with commit ca3166da48.