Warning: The install command is a part of the legacy v1 style of cabal usage.

Please switch to using either the new project style and the new-install
command or the legacy v1-install alias as new-style projects will become the
default in the next version of cabal-install. Please file a bug if you cannot
replicate a working v1- use case with the new-style commands.

For more information, see: https://wiki.haskell.org/Cabal/NewBuild

Resolving dependencies...
Downloading  SafeSemaphore-0.10.1
Starting     StateVar-1.1.1.1
Downloading  annotated-wl-pprint-0.7.0
Starting     abstract-par-0.3.3
Downloaded   annotated-wl-pprint-0.7.0
Starting     annotated-wl-pprint-0.7.0
Downloaded   SafeSemaphore-0.10.1
Starting     SafeSemaphore-0.10.1
Building     StateVar-1.1.1.1
Building     abstract-par-0.3.3
Building     annotated-wl-pprint-0.7.0
Building     SafeSemaphore-0.10.1
Completed    abstract-par-0.3.3
Starting     auto-update-0.1.4
Completed    StateVar-1.1.1.1
Starting     base-compat-0.10.5
Building     auto-update-0.1.4
Building     base-compat-0.10.5
Completed    annotated-wl-pprint-0.7.0
Starting     base-orphans-0.8
Building     base-orphans-0.8
Completed    auto-update-0.1.4
Starting     base-prelude-1.3
Completed    SafeSemaphore-0.10.1
Starting     base16-bytestring-0.1.1.6
Completed    base-orphans-0.8
Starting     base64-bytestring-1.0.0.2
Building     base-prelude-1.3
Building     base16-bytestring-0.1.1.6
Building     base64-bytestring-1.0.0.2
Completed    base16-bytestring-0.1.1.6
Starting     basement-0.0.8
Building     basement-0.0.8
Completed    base64-bytestring-1.0.0.2
Downloading  bindings-uname-0.1
Downloaded   bindings-uname-0.1
Starting     bindings-uname-0.1
Building     bindings-uname-0.1
Completed    base-compat-0.10.5
Starting     bitarray-0.0.1.1
Building     bitarray-0.0.1.1
Completed    bindings-uname-0.1
Starting     blaze-builder-0.4.1.0
Building     blaze-builder-0.4.1.0
Completed    base-prelude-1.3
Starting     byteable-0.1.1
Building     byteable-0.1.1
Completed    bitarray-0.0.1.1
Starting     cabal-doctest-1.0.6
Building     cabal-doctest-1.0.6
Completed    byteable-0.1.1
Starting     call-stack-0.1.0
Building     call-stack-0.1.0
Completed    blaze-builder-0.4.1.0
Starting     cereal-0.5.8.0
Building     cereal-0.5.8.0
Completed    call-stack-0.1.0
Starting     clock-0.7.2
Completed    cabal-doctest-1.0.6
Starting     cmdargs-0.10.20
Building     clock-0.7.2
Building     cmdargs-0.10.20
Completed    clock-0.7.2
Starting     colour-2.3.4
Building     colour-2.3.4
Completed    cereal-0.5.8.0
Starting     cryptohash-sha256-0.11.101.0
Building     cryptohash-sha256-0.11.101.0
Completed    colour-2.3.4
Starting     data-default-class-0.1.2.0
Completed    cryptohash-sha256-0.11.101.0
Starting     digest-0.0.1.2
Building     data-default-class-0.1.2.0
Building     digest-0.0.1.2
Completed    data-default-class-0.1.2.0
Starting     dlist-0.8.0.5
Completed    digest-0.0.1.2
Starting     easy-file-0.2.2
Building     dlist-0.8.0.5
Building     easy-file-0.2.2
Completed    dlist-0.8.0.5
Downloading  echo-0.1.3
Downloaded   echo-0.1.3
Starting     echo-0.1.3
Completed    easy-file-0.2.2
Starting     ed25519-0.0.5.0
Building     echo-0.1.3
Building     ed25519-0.0.5.0
Completed    echo-0.1.3
Starting     erf-2.0.0.0
Building     erf-2.0.0.0
Completed    ed25519-0.0.5.0
Starting     file-embed-0.0.11
Completed    erf-2.0.0.0
Downloading  filelock-0.1.1.2
Downloaded   filelock-0.1.1.2
Starting     filelock-0.1.1.2
Building     file-embed-0.0.11
Building     filelock-0.1.1.2
Completed    cmdargs-0.10.20
Starting     githash-0.1.3.1
Building     githash-0.1.3.1
Completed    filelock-0.1.1.2
Starting     hashable-1.2.7.0
Completed    file-embed-0.0.11
Downloading  hopenssl-2.2.4
Downloaded   hopenssl-2.2.4
Starting     hopenssl-2.2.4
Building     hashable-1.2.7.0
Failed to install hopenssl-2.2.4
Build log ( /home/builder/.cabal/logs/ghc-8.6.3/hopenssl-2.2.4-LiTn4elbdol3DKuCz7TPHH.log ):
cabal: Entering directory '/tmp/cabal-tmp-16416/hopenssl-2.2.4'
Configuring hopenssl-2.2.4...
cabal: Missing dependency on a foreign library:
* Missing (or bad) header file: openssl/evp.h
* Missing (or bad) C library: crypto
This problem can usually be solved by installing the system package that
provides this library (you may need the "-dev" version). If the library is
already installed but in a non-standard location then you can use the flags
--extra-include-dirs= and --extra-lib-dirs= to specify where it is.If the
library file does exist, it may contain errors that are caught by the C
compiler at the preprocessing stage. In this case you can re-run configure
with the verbosity flag -v3 to see the error messages.
If the header file does exist, it may contain errors that are caught by the C
compiler at the preprocessing stage. In this case you can re-run configure
with the verbosity flag -v3 to see the error messages.

cabal: Leaving directory '/tmp/cabal-tmp-16416/hopenssl-2.2.4'
Starting     hourglass-0.2.12
Completed    githash-0.1.3.1
Building     hourglass-0.2.12
Completed    hashable-1.2.7.0
Completed    hourglass-0.2.12
Completed    basement-0.0.8
cabal: Error: some packages failed to install:
cabal2nix-2.13-HxEshMQTbf8KYRdNTit3Sh depends on cabal2nix-2.13 which failed
to install.
hopenssl-2.2.4-LiTn4elbdol3DKuCz7TPHH failed during the configure step. The
exception was:
ExitFailure 1
stack2nix-0.2.2-DB39DqEMzxfBuQisKQhD42 depends on stack2nix-0.2.2 which failed
to install.