Checksum error An error occurred while updating the package checksum.
pkg: Git checkout initial protocol failed;
the given URL might not refer to a Git repository
given URL: https://github.com/.git
context...:
/home/pkgserver/racket/collects/pkg/private/stage.rkt:821:30
/home/pkgserver/racket/collects/net/git-checkout.rkt:382:0: parse-initial-refs
/home/pkgserver/racket/collects/net/git-checkout.rkt:74:8
/home/pkgserver/racket/collects/net/git-checkout.rkt:55:2: retry-loop
/home/pkgserver/racket/collects/pkg/private/stage.rkt:800:9
/home/pkgserver/racket-pkg-website/src/pkg-index/update.rkt:40:2
/home/pkgserver/racket-pkg-website/src/pkg-index/update.rkt:23:0: update-checksums
/home/pkgserver/racket-pkg-website/src/pkg-index/update.rkt:192:0: do-update!
/home/pkgserver/racket-pkg-website/src/pkg-index/common.rkt:157:0: run!
/home/pkgserver/racket-pkg-website/src/pkg-index/update.rkt:207:0: run-update!
