error (ignored): error: SQLite database '/tmp/garnix-cache-211677e65499948f/nix/eval-cache-v5/98ce41967a04d36f2359dfb351313c5afd766a1a9ebba6e76ae11288696afd49.sqlite' is busy
error:
       … while calling the 'derivationStrict' builtin

         at /builtin/derivation.nix:9:12: (source not available)

       … while evaluating derivation 'moat-ghc90-shell'
         whose name attribute is located at /nix/store/c9wv7i0af6mysmy65x6nvyfw5izzxv4g-source/pkgs/stdenv/generic/make-derivation.nix:336:7

       … while evaluating attribute 'nativeBuildInputs' of derivation 'moat-ghc90-shell'

         at /nix/store/c9wv7i0af6mysmy65x6nvyfw5izzxv4g-source/pkgs/stdenv/generic/make-derivation.nix:380:7:

          379|       depsBuildBuild              = elemAt (elemAt dependencies 0) 0;
          380|       nativeBuildInputs           = elemAt (elemAt dependencies 0) 1;
             |       ^
          381|       depsBuildTarget             = elemAt (elemAt dependencies 0) 2;

       error: haskell-language-server has dropped support for ghc 9.0 in version 2.4.0.0, please use a newer ghc version or an older nixpkgs version
ghc90> failed running package evaluation. You should be able to reproduce the error locally by running: prlimit --as=8589934592 nix build .#devShells.x86_64-linux.ghc90 --dry-run --json