[flake] some more fixes to try to get nix -L develop to work

flake.lock

@@ -1119,28 +1119,11 @@
         "patches-class": "patches-class",
         "patches-map": "patches-map",
         "rdf4h": "rdf4h",
-        "servant-job": "servant-job",
         "servant-routes": "servant-routes",
         "servant-xml-conduit": "servant-xml-conduit",
         "sparse-linear": "sparse-linear"
       }
     },
-    "servant-job": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1600676045,
-        "narHash": "sha256-nWfZBqu1h/8yFRIpcNLKfVmhcofY6JHbZPtWGME21hE=",
-        "owner": "adinapoli",
-        "repo": "servant-job",
-        "rev": "4ad71332ed549f0d15639cf58c49cd86af0bbf79",
-        "type": "github"
-      },
-      "original": {
-        "owner": "adinapoli",
-        "repo": "servant-job",
-        "type": "github"
-      }
-    },
     "servant-routes": {
       "flake": false,
       "locked": {

flake.nix

@@ -89,7 +89,6 @@
     patches-map = { url = "github:delanoe/patches-map"; flake = false; };
     rdf4h = { url = "github:robstewart57/rdf4h"; flake = false; };
     # WARNING: using the more-exports branch
-    servant-job = { url = "github:adinapoli/servant-job"; flake = false; };
     servant-routes = { url = "github:fpringle/servant-routes"; flake = false; };
     servant-xml-conduit = { url = "git+https://gitlab.iscpif.fr/gargantext/servant-xml-conduit"; flake = false; };
     # WARNING: using the alp/static branch
@@ -229,7 +228,6 @@
                 #  nix/haskell.nix/patches/accelerate-arithmetic/0001-remove-test-using-removed-realBandedGramian.patch
                 #];
                 "https://github.com/alpmestan/hmatrix.git" = inputs.hmatrix;
-                "https://github.com/adinapoli/servant-job.git" = removePackageYaml inputs.servant-job;
                 "https://github.com/alpmestan/sparse-linear.git" = inputs.sparse-linear;
                 "https://github.com/chessai/eigen.git" = inputs.eigen;
                 "https://github.com/delanoe/data-time-segment.git" = inputs.data-time-segment;
@@ -295,6 +293,8 @@
                     }) )
                   ];
                 };
+
+                packages.llvm-hs.components.library.build-tools = lib.mkOverride 49 [ pkgs.llvmPackages_12.llvm ];
               })
             ];
 

nix/haskell.nix/modules/gargantext.nix

@@ -6,7 +6,7 @@
       # Use `nix run` instead of `inputs.coreNLP` directly
       # to avoid downloading it if not running garg-test-hspec
       packages.gargantext.components.tests.garg-test-hspec.preCheck = ''
-        export GARGANTEXT_CORENLP_SERVER="${pkgs.nixFlakes}/bin/nix run .#coreNLP"
+        export GARGANTEXT_CORENLP_SERVER="${pkgs.nixVersions.stable}/bin/nix run .#coreNLP"
       '';
 
       packages.gargantext.components.tests.garg-test-hspec.testFlags = [