chore: run checks individually

Author: samrose

docker/nix/build_nix.sh

@@ -10,8 +10,11 @@ nix build .#checks.$(nix-instantiate --eval -E builtins.currentSystem | tr -d '"
 nix build .#psql_15/bin -o psql_15
 nix build .#psql_16/bin -o psql_16
 <<<<<<< HEAD
+<<<<<<< HEAD
 =======
 nix flake check -L 
 >>>>>>> aa5dd9a (tests: build test and cache both versions)
+=======
+>>>>>>> 65fdc5d (chore: run checks individually)
 nix copy --to s3://nix-postgres-artifacts?secret-key=nix-secret-key ./psql_15
 nix copy --to s3://nix-postgres-artifacts?secret-key=nix-secret-key ./psql_16