Cannot find project This link was supposed to redirect you to Repology project corresponding to source package name security/hidden-lake in repository identified as freebsd, but it has failed because the specified package name was not found. You may want to report to the site you came from that their link need correction.
How is a third party site related to ports?
It may be related to the port not configured on FreeBSD build infrastructure to produce packages.
Fixed by https://cgit.freebsd.org/ports/commit/?id=e3d13819404299b9ef6d272a17479c723518b48e See bug #282504 comment #9.