Darwin failures in CI

Over the last few days I started to notice failures in Darwin. This issue collects those failures.

https://gitlab.haskell.org/ghc/ghc/-/jobs/146465 Bus error: 10 (runner: hippogrif-lumbering)
https://gitlab.haskell.org/ghc/ghc/-/jobs/146077 Segfault (runner: hippogrif-lumbering)
https://gitlab.haskell.org/lucajulian/ghc/-/jobs/146849 ghc-stage1: fd:21: hGetContents: invalid argument (invalid byte sequence) (runner: hippogrif-lumbering)
https://gitlab.haskell.org/ghc/ghc/-/jobs/146971 (runner: titania-of-lilliput-buildbox)
https://gitlab.haskell.org/ghc/ghc/-/jobs/147013 Networking? (runner: hippogrif-lumbering)

Edited Aug 28, 2019 by Sebastian Graf

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information

Admin message