/nix/store/as3fk72apy0lfwfj79dbw1xjn9baps41-ghc94-static-iog-full-env.sh.drv

Running phase: unpackPhase
unpacking source archive /nix/store/68jyhraz9gap8cmxlsfy9nwk6cm77blq-these-1.2.1.tar.gz
source root is these-1.2.1
setting SOURCE_DATE_EPOCH to timestamp 1000000000 of file these-1.2.1/these.cabal
Running phase: patchPhase
'/private/tmp/nix-build-these-lib-these-1.2.1.drv-0/.attr-0h9ydb7s8pfhl5kfs3rmmwnmpi49yyiw7jgr5dpw9rmvv8sy0f2b' -> 'these.cabal'
Running phase: configurePhase
error: NAR for '/nix/store/50m0dn3ich36qbbar1jd3fm3pm31ym81-unix-compat-lib-unix-compat-0.7.1' fetched from 'https://cache.zw3rk.com' is incomplete
error: some substitutes for the outputs of derivation '/nix/store/d2lqhx6w2pjqxw4z1abz6rrd8yg5mpks-haskell-language-server-exe-haskell-language-server-2.9.0.1.drv' failed (usually happens due to networking issues); try '--fallback' to build derivation from source
error: 1 dependencies of derivation '/nix/store/v8mzyv3nmi9nraqhxpg77m3jmjm05w0a-nix-shell-env.drv' failed to build