Fix restoring snapshot on boot

machines/elendel/default.nix

@@ -42,6 +42,7 @@
       zfs = {
         enable = true;
         rootDataset = "zroot/local/root";
+        rootPool = "zroot";
       };
     };
   };

machines/kholinar/default.nix

@@ -31,6 +31,7 @@
           }
         ];
         rootDataset = "rpool/local/root";
+        rootPool = "rpool";
       };
     };
     development = {

machines/lasting-integrity/default.nix

@@ -68,6 +68,7 @@
           }
         ];
         rootDataset = "zroot/local/root";
+        rootPool = "zroot";
       };
     };
     games = {

machines/marabethia/default.nix

@@ -30,6 +30,7 @@
       zfs = {
         enable = true;
         rootDataset = "zroot/local/root";
+        rootPool = "zroot";
       };
     };
   };

machines/urithiru/default.nix

@@ -55,6 +55,7 @@
           }
         ];
         rootDataset = "zroot/local/root";
+        rootPool = "zroot";
       };
     };
     services = {