Fix cross compilation TH in devShells #3300

Job	Run time
unit-tests	26s
runghc	26s
nix-build	1m 49s
shellFor-single-package	1m 33s
tests-benchmarks	27s
build-extra-hackages	35s
shellFor-multiple-package	1m 15s
hydra-ifdLevel-2	20m 18s
hix	3m 0s
cabal	59s
shellFor-hoogle	1m 21s
plan-extra-hackages	15s
docs	22m 39s
shellFor-not-depends	2m 5s
multi-target	2m 45s
hydra-ifdLevel-0-and-1	9m 34s
cabal-doExactConfig	1m 3s
maintainer-scripts	43s
check-path-support	55s
haskell-nix-roots-do-not-require-IFDs	2m 20s
hydra-without-remote-builders-ghc9102	19m 34s
check-nix-tools	1m 39s
hix-cabal	10m 15s
closure-size	9s
hydra-ifdLevel-3	30m 18s
hydra-without-remote-builders-ghc967	19m 6s
update-docs	30s
check-materialization-concurrency	26s
	2h 36m 25s

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