The template is not valid. System.InvalidOperationException: Maximum object size exceeded at GitHub.DistributedTask.ObjectTemplating.TemplateUnraveler.ReaderState.CreateState(ReaderState parent, TemplateToken value, TemplateContext context, Int32 removeBytes) at GitHub.DistributedTask.ObjectTemplating.TemplateUnraveler.BasicExpressionState.Next(TemplateToken value, Int32 removeBytes) at GitHub.DistributedTask.ObjectTemplating.TemplateUnraveler.MappingValueBasicExpression() at GitHub.DistributedTask.ObjectTemplating.TemplateUnraveler.Unravel(Boolean expand) at GitHub.DistributedTask.ObjectTemplating.TemplateEvaluator.Evaluate(DefinitionInfo definition) at GitHub.DistributedTask.ObjectTemplating.TemplateEvaluator.HandleMappingWithAllLooseProperties(DefinitionInfo mappingDefinition, DefinitionInfo keyDefinition, DefinitionInfo valueDefinition, MappingToken mapping) at GitHub.DistributedTask.ObjectTemplating.TemplateEvaluator.Evaluate(DefinitionInfo definition) at GitHub.DistributedTask.ObjectTemplating.TemplateEvaluator.Evaluate(TemplateContext context, String type, TemplateToken template, Int32 removeBytes, Nullable`1 fileId, Boolean omitHeader)

contributions/cities/DE.json: Record 3 ("Aachen"): "created_at" must not be included (auto-managed)

contributions/cities/DE.json: Record 3 ("Aachen"): "id" must not be included (auto-managed)

contributions/cities/DE.json: Record 2 ("Aach"): "flag" must not be included (auto-managed)

contributions/cities/DE.json: Record 2 ("Aach"): "updated_at" must not be included (auto-managed)

contributions/cities/DE.json: Record 2 ("Aach"): "created_at" must not be included (auto-managed)

contributions/cities/DE.json: Record 2 ("Aach"): "id" must not be included (auto-managed)

contributions/cities/DE.json: Record 1 ("Aach"): "flag" must not be included (auto-managed)

contributions/cities/DE.json: Record 1 ("Aach"): "updated_at" must not be included (auto-managed)

contributions/cities/DE.json: Record 1 ("Aach"): "created_at" must not be included (auto-managed)

contributions/cities/DE.json: Record 1 ("Aach"): "id" must not be included (auto-managed)

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/github-script@v7, actions/setup-node@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

contributions/cities/DE.json: Record 10 ("Abtsdorf") appears to be a duplicate of existing "Abtsdorf" (id: 23470, distance: 0.0km)

contributions/cities/DE.json: Record 9 ("Abstatt") appears to be a duplicate of existing "Abstatt" (id: 23469, distance: 0.0km)

contributions/cities/DE.json: Record 8 ("Absberg") appears to be a duplicate of existing "Absberg" (id: 23468, distance: 0.0km)

contributions/cities/DE.json: Record 7 ("Abensberg") appears to be a duplicate of existing "Abensberg" (id: 23467, distance: 0.0km)

contributions/cities/DE.json: Record 6 ("Abenberg") appears to be a duplicate of existing "Abenberg" (id: 23466, distance: 0.0km)

contributions/cities/DE.json: Record 5 ("Abbesbüttel") appears to be a duplicate of existing "Abbesbüttel" (id: 23465, distance: 0.0km)

contributions/cities/DE.json: Record 4 ("Aalen") appears to be a duplicate of existing "Aalen" (id: 23464, distance: 0.0km)

contributions/cities/DE.json: Record 3 ("Aachen") appears to be a duplicate of existing "Aachen" (id: 23463, distance: 0.0km)

contributions/cities/DE.json: Record 2 ("Aach") appears to be a duplicate of existing "Aach" (id: 23462, distance: 0.0km)

contributions/cities/DE.json: Record 1 ("Aach") appears to be a duplicate of existing "Aach" (id: 23461, distance: 0.0km)

contributions/cities/DE.json: Record 2 ("Aach"): unknown field "native"

contributions/cities/DE.json: Record 2 ("Aach"): unknown field "parent_id"

contributions/cities/DE.json: Record 2 ("Aach"): unknown field "level"

contributions/cities/DE.json: Record 2 ("Aach"): unknown field "type"

contributions/cities/DE.json: Record 1 ("Aach"): unknown field "translations"

contributions/cities/DE.json: Record 1 ("Aach"): unknown field "population"

contributions/cities/DE.json: Record 1 ("Aach"): unknown field "native"

contributions/cities/DE.json: Record 1 ("Aach"): unknown field "parent_id"

contributions/cities/DE.json: Record 1 ("Aach"): unknown field "level"

contributions/cities/DE.json: Record 1 ("Aach"): unknown field "type"