diff --git a/src/loc/lcl/deu/diagnosticMessages/diagnosticMessages.generated.json.lcl b/src/loc/lcl/deu/diagnosticMessages/diagnosticMessages.generated.json.lcl
index de65e0ce5b7..c32b0892b0b 100644
--- a/src/loc/lcl/deu/diagnosticMessages/diagnosticMessages.generated.json.lcl
+++ b/src/loc/lcl/deu/diagnosticMessages/diagnosticMessages.generated.json.lcl
@@ -2091,29 +2091,20 @@
         </Str>
         <Disp Icon="Str" />
       </Item>
-      <Item ItemId=";An_index_signature_parameter_type_cannot_be_a_type_alias_Consider_writing_0_Colon_1_Colon_2_instead_1336" ItemType="0" PsrId="306" Leaf="true">
+      <Item ItemId=";An_index_signature_parameter_type_cannot_be_a_literal_type_or_generic_type_Consider_using_a_mapped_o_1337" ItemType="0" PsrId="306" Leaf="true">
         <Str Cat="Text">
-          <Val><![CDATA[An index signature parameter type cannot be a type alias. Consider writing '[{0}: {1}]5D;: {2}' instead.]]></Val>
+          <Val><![CDATA[An index signature parameter type cannot be a literal type or generic type. Consider using a mapped object type instead.]]></Val>
           <Tgt Cat="Text" Stat="Loc" Orig="New">
-            <Val><![CDATA[Ein Indexsignaturparametertyp darf kein Typalias sein. Erwägen Sie stattdessen die Schreibung "[{0}: {1}]5D;: {2}".]]></Val>
+            <Val><![CDATA[Ein Indexsignaturparametertyp darf kein Literaltyp oder generischer Typ sein. Erwägen Sie stattdessen die Verwendung eines zugeordneten Objekttyps.]]></Val>
           </Tgt>
         </Str>
         <Disp Icon="Str" />
       </Item>
-      <Item ItemId=";An_index_signature_parameter_type_cannot_be_a_union_type_Consider_using_a_mapped_object_type_instead_1337" ItemType="0" PsrId="306" Leaf="true">
+      <Item ItemId=";An_index_signature_parameter_type_must_be_string_number_symbol_or_a_template_literal_type_1268" ItemType="0" PsrId="306" Leaf="true">
         <Str Cat="Text">
-          <Val><![CDATA[An index signature parameter type cannot be a union type. Consider using a mapped object type instead.]]></Val>
+          <Val><![CDATA[An index signature parameter type must be 'string', 'number', 'symbol', or a template literal type.]]></Val>
           <Tgt Cat="Text" Stat="Loc" Orig="New">
-            <Val><![CDATA[Ein Indexsignaturparametertyp darf kein Union-Typ sein. Erwägen Sie stattdessen die Verwendung eines zugeordneten Objekttyps.]]></Val>
-          </Tgt>
-        </Str>
-        <Disp Icon="Str" />
-      </Item>
-      <Item ItemId=";An_index_signature_parameter_type_must_be_either_string_or_number_1023" ItemType="0" PsrId="306" Leaf="true">
-        <Str Cat="Text">
-          <Val><![CDATA[An index signature parameter type must be either 'string' or 'number'.]]></Val>
-          <Tgt Cat="Text" Stat="Loc" Orig="New">
-            <Val><![CDATA[Der Typ eines Indexsignaturparameters muss "string" oder "number" lauten.]]></Val>
+            <Val><![CDATA[Ein Parametertyp für die Indexsignatur muss "string", "number", "symbol" oder ein Vorlagenliteraltyp sein.]]></Val>
           </Tgt>
         </Str>
         <Disp Icon="Str" />
@@ -5172,6 +5163,15 @@
         </Str>
         <Disp Icon="Str" />
       </Item>
+      <Item ItemId=";Duplicate_index_signature_for_type_0_2374" ItemType="0" PsrId="306" Leaf="true">
+        <Str Cat="Text">
+          <Val><![CDATA[Duplicate index signature for type '{0}'.]]></Val>
+          <Tgt Cat="Text" Stat="Loc" Orig="New">
+            <Val><![CDATA[Doppelte Indexsignatur für Typ "{0}".]]></Val>
+          </Tgt>
+        </Str>
+        <Disp Icon="Str" />
+      </Item>
       <Item ItemId=";Duplicate_label_0_1114" ItemType="0" PsrId="306" Leaf="true">
         <Str Cat="Text">
           <Val><![CDATA[Duplicate label '{0}'.]]></Val>
@@ -5184,15 +5184,6 @@
         </Str>
         <Disp Icon="Str" />
       </Item>
-      <Item ItemId=";Duplicate_number_index_signature_2375" ItemType="0" PsrId="306" Leaf="true">
-        <Str Cat="Text">
-          <Val><![CDATA[Duplicate number index signature.]]></Val>
-          <Tgt Cat="Text" Stat="Loc" Orig="New">
-            <Val><![CDATA[Doppelte Zahlenindexsignatur.]]></Val>
-          </Tgt>
-        </Str>
-        <Disp Icon="Str" />
-      </Item>
       <Item ItemId=";Duplicate_property_0_2718" ItemType="0" PsrId="306" Leaf="true">
         <Str Cat="Text">
           <Val><![CDATA[Duplicate property '{0}'.]]></Val>
@@ -5202,15 +5193,6 @@
         </Str>
         <Disp Icon="Str" />
       </Item>
-      <Item ItemId=";Duplicate_string_index_signature_2374" ItemType="0" PsrId="306" Leaf="true">
-        <Str Cat="Text">
-          <Val><![CDATA[Duplicate string index signature.]]></Val>
-          <Tgt Cat="Text" Stat="Loc" Orig="New">
-            <Val><![CDATA[Doppelte Zeichenfolgen-Indexsignatur.]]></Val>
-          </Tgt>
-        </Str>
-        <Disp Icon="Str" />
-      </Item>
       <Item ItemId=";Dynamic_import_cannot_have_type_arguments_1326" ItemType="0" PsrId="306" Leaf="true">
         <Str Cat="Text">
           <Val><![CDATA[Dynamic import cannot have type arguments.]]></Val>
@@ -7305,6 +7287,15 @@
         </Str>
         <Disp Icon="Str" />
       </Item>
+      <Item ItemId=";Index_signature_for_type_0_is_missing_in_type_1_2329" ItemType="0" PsrId="306" Leaf="true">
+        <Str Cat="Text">
+          <Val><![CDATA[Index signature for type '{0}' is missing in type '{1}'.]]></Val>
+          <Tgt Cat="Text" Stat="Loc" Orig="New">
+            <Val><![CDATA[Die Indexsignatur für den Typ "{0}" fehlt im Typ "{1}".]]></Val>
+          </Tgt>
+        </Str>
+        <Disp Icon="Str" />
+      </Item>
       <Item ItemId=";Index_signature_in_type_0_only_permits_reading_2542" ItemType="0" PsrId="306" Leaf="true">
         <Str Cat="Text">
           <Val><![CDATA[Index signature in type '{0}' only permits reading.]]></Val>
@@ -7314,24 +7305,6 @@
         </Str>
         <Disp Icon="Str" />
       </Item>
-      <Item ItemId=";Index_signature_is_missing_in_type_0_2329" ItemType="0" PsrId="306" Leaf="true">
-        <Str Cat="Text">
-          <Val><![CDATA[Index signature is missing in type '{0}'.]]></Val>
-          <Tgt Cat="Text" Stat="Loc" Orig="New">
-            <Val><![CDATA[Die Indexsignatur fehlt im Typ "{0}".]]></Val>
-          </Tgt>
-        </Str>
-        <Disp Icon="Str" />
-      </Item>
-      <Item ItemId=";Index_signatures_are_incompatible_2330" ItemType="0" PsrId="306" Leaf="true">
-        <Str Cat="Text">
-          <Val><![CDATA[Index signatures are incompatible.]]></Val>
-          <Tgt Cat="Text" Stat="Loc" Orig="New">
-            <Val><![CDATA[Die Indexsignaturen sind nicht kompatibel.]]></Val>
-          </Tgt>
-        </Str>
-        <Disp Icon="Str" />
-      </Item>
       <Item ItemId=";Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local_2395" ItemType="0" PsrId="306" Leaf="true">
         <Str Cat="Text">
           <Val><![CDATA[Individual declarations in merged declaration '{0}' must be all exported or all local.]]></Val>
@@ -8697,15 +8670,6 @@
         </Str>
         <Disp Icon="Str" />
       </Item>
-      <Item ItemId=";Numeric_index_type_0_is_not_assignable_to_string_index_type_1_2413" ItemType="0" PsrId="306" Leaf="true">
-        <Str Cat="Text">
-          <Val><![CDATA[Numeric index type '{0}' is not assignable to string index type '{1}'.]]></Val>
-          <Tgt Cat="Text" Stat="Loc" Orig="New">
-            <Val><![CDATA[Der numerische Indextyp "{0}" kann dem Zeichenfolgen-Indextyp "{1}" nicht zugewiesen werden.]]></Val>
-          </Tgt>
-        </Str>
-        <Disp Icon="Str" />
-      </Item>
       <Item ItemId=";Numeric_literals_with_absolute_values_equal_to_2_53_or_greater_are_too_large_to_be_represented_accur_80008" ItemType="0" PsrId="306" Leaf="true">
         <Str Cat="Text">
           <Val><![CDATA[Numeric literals with absolute values equal to 2^53 or greater are too large to be represented accurately as integers.]]></Val>
@@ -10284,20 +10248,11 @@
         </Str>
         <Disp Icon="Str" />
       </Item>
-      <Item ItemId=";Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2_2412" ItemType="0" PsrId="306" Leaf="true">
+      <Item ItemId=";Property_0_of_type_1_is_not_assignable_to_2_index_type_3_2411" ItemType="0" PsrId="306" Leaf="true">
         <Str Cat="Text">
-          <Val><![CDATA[Property '{0}' of type '{1}' is not assignable to numeric index type '{2}'.]]></Val>
+          <Val><![CDATA[Property '{0}' of type '{1}' is not assignable to '{2}' index type '{3}'.]]></Val>
           <Tgt Cat="Text" Stat="Loc" Orig="New">
-            <Val><![CDATA[Die Eigenschaft "{0}" vom Typ "{1}" kann dem numerischen Indextyp "{2}" nicht zugewiesen werden.]]></Val>
-          </Tgt>
-        </Str>
-        <Disp Icon="Str" />
-      </Item>
-      <Item ItemId=";Property_0_of_type_1_is_not_assignable_to_string_index_type_2_2411" ItemType="0" PsrId="306" Leaf="true">
-        <Str Cat="Text">
-          <Val><![CDATA[Property '{0}' of type '{1}' is not assignable to string index type '{2}'.]]></Val>
-          <Tgt Cat="Text" Stat="Loc" Orig="New">
-            <Val><![CDATA[Die Eigenschaft "{0}" vom Typ "{1}" kann dem Zeichenfolgen-Indextyp "{2}" nicht zugewiesen werden.]]></Val>
+            <Val><![CDATA[Die Eigenschaft "{0}" von Typ "{1}" kann nicht "{2}" Indextyp "{3}" zugewiesen werden.]]></Val>
           </Tgt>
         </Str>
         <Disp Icon="Str" />
@@ -14940,6 +14895,15 @@
         </Str>
         <Disp Icon="Str" />
       </Item>
+      <Item ItemId=";_0_and_1_index_signatures_are_incompatible_2330" ItemType="0" PsrId="306" Leaf="true">
+        <Str Cat="Text">
+          <Val><![CDATA['{0}' and '{1}' index signatures are incompatible.]]></Val>
+          <Tgt Cat="Text" Stat="Loc" Orig="New">
+            <Val><![CDATA[Indexsignaturen "{0}" und "{1}" sind nicht kompatibel.]]></Val>
+          </Tgt>
+        </Str>
+        <Disp Icon="Str" />
+      </Item>
       <Item ItemId=";_0_and_1_operations_cannot_be_mixed_without_parentheses_5076" ItemType="0" PsrId="306" Leaf="true">
         <Str Cat="Text">
           <Val><![CDATA['{0}' and '{1}' operations cannot be mixed without parentheses.]]></Val>
@@ -15120,6 +15084,24 @@
         </Str>
         <Disp Icon="Str" />
       </Item>
+      <Item ItemId=";_0_index_signatures_are_incompatible_2634" ItemType="0" PsrId="306" Leaf="true">
+        <Str Cat="Text">
+          <Val><![CDATA['{0}' index signatures are incompatible.]]></Val>
+          <Tgt Cat="Text" Stat="Loc" Orig="New">
+            <Val><![CDATA["{0}" Indexsignaturen sind inkompatibel.]]></Val>
+          </Tgt>
+        </Str>
+        <Disp Icon="Str" />
+      </Item>
+      <Item ItemId=";_0_index_type_1_is_not_assignable_to_2_index_type_3_2413" ItemType="0" PsrId="306" Leaf="true">
+        <Str Cat="Text">
+          <Val><![CDATA['{0}' index type '{1}' is not assignable to '{2}' index type '{3}'.]]></Val>
+          <Tgt Cat="Text" Stat="Loc" Orig="New">
+            <Val><![CDATA["{0}" Indextyp "{1}" kann nicht "{2}" Indextyp "{3}" zugewiesen werden.]]></Val>
+          </Tgt>
+        </Str>
+        <Disp Icon="Str" />
+      </Item>
       <Item ItemId=";_0_is_a_primitive_but_1_is_a_wrapper_object_Prefer_using_0_when_possible_2692" ItemType="0" PsrId="306" Leaf="true">
         <Str Cat="Text">
           <Val><![CDATA['{0}' is a primitive, but '{1}' is a wrapper object. Prefer using '{0}' when possible.]]></Val>