Hadrian build failed

[Yotam Ohad]

Hi,
I'm trying to build with hadrian (
https://blogs.ncl.ac.uk/andreymokhov/building-ghc-on-windows/)
I get an error when running: stack exec hadrian -- --directory ".." -j
--flavour=quickest --configure

md5sum: 'standard input': no properly formatted MD5 checksum lines found

ERROR: mingw-w64-x86_64-crt-git-5.0.0.4795.e3d96cb1-1-any.pkg.tar.xz
appears to be corrupted, please delete it and try again.
)
Deleting and trying again results in the same error. Any idea on how to
solve this?

Yotam
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.haskell.org/pipermail/ghc-devs/attachments/20181101/1f6dc6dd/attachment.html>