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What happens if I push all of nixpkgs
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Nix
12345678910111213141516171819202122232425262728293031323334353637383940# Demonstration of incremental builds for Haskell. Useful for speeding up CI.## See: https://www.haskellforall.com/2022/12/nixpkgs-support-for-incremental-haskell.html# See: https://felixspringer.xyz/homepage/blog/incrementalHaskellBuildsWithNix
{ haskell, haskellPackages, lib,}:
let inherit (haskell.lib.compose) overrideCabal;
# Incremental builds work with GHC >=9.4. temporary = haskellPackages.temporary;
# This will do a full build of `temporary`, while writing the intermediate build products # (compiled modules, etc.) to the `intermediates` output. temporary-full-build-with-incremental-output = overrideCabal (drv: { doInstallIntermediates = true; enableSeparateIntermediatesOutput = true; }) temporary;
# This will do an incremental build of `temporary` by copying the previously # compiled modules and intermediate build products into the source tree # before running the build. # # GHC will then naturally pick up and reuse these products, making this build # complete much more quickly than the previous one. temporary-incremental-build = overrideCabal (drv: { previousIntermediates = temporary-full-build-with-incremental-output.intermediates; }) temporary;intemporary-incremental-build.overrideAttrs (old: { meta = { teams = [ lib.teams.mercury ]; };})