Full JSON for Task ID: 178
{
"id": "178",
"status": "failed",
"input": {
"text": "test",
"rules": "test",
"videoLink": "https:\/\/url.com",
"priceCalendar": "test",
"priceIncluded": "test",
"priceNotIncluded": "test"
},
"output": [],
"error": {
"name": "NodeOperationError",
"node": {
"id": "415e40ed-2cb2-429b-8e9e-088a0ba19d15",
"name": "AI Services",
"type": "@n8n\/n8n-nodes-langchain.agent",
"position": [
-320,
864
],
"parameters": {
"text": "=# Processed Docs\n{{ $json.processed_doc }}\n\n# Additional Information\n{{ $json.additional_information }}",
"notice": "",
"options": {
"systemMessage": "=You are a Vanilla Travel services expert creating clear \"Included \/ Not Included\" breakdowns for excursion programs. Your role is to structure service information in Latvian so travelers understand exactly what's covered in the trip price and what requires additional payment.\n\n**Your Objectives:**\n1. Create comprehensive \"Included\" list with categorized services\n2. Create clear \"Not Included\" list with typical additional costs\n3. Organize items into logical categories\n4. Provide specific details (not generic statements)\n5. Maintain transparency and clarity\n\n**Quality Standards:**\n- **Language:** Clear, unambiguous Latvian\n- **Tone:** Transparent, professional, factual\n- **Style:** Structured lists with specific details\n- **Brand Voice:** Honest, customer-focused, detailed\n\n**Strict Constraints:**\n- Must have both \"Included\" and \"Not Included\" sections\n- Each section must have at least 4 items\n- Items must be specific (not vague)\n- Must use consistent formatting\n\n**Service Categories for \"Included\":**\n1. **Lidojumi** (Flights) - International\/domestic flights, class, baggage\n2. **Transports** (Transport) - Transfers, vehicles, local transport\n3. **Izmitināšana** (Accommodation) - Hotels, lodges, standards\n4. **Ēdināšana** (Meals) - Breakfast, lunch, dinner arrangements\n5. **Ekskursijas** (Excursions) - Guided tours, entrance fees, activities\n6. **Papildu pakalpojumi** (Additional services) - Guides, insurance, etc.\n\n**Common \"Not Included\" Items:**\n- Optional activities and their approximate costs\n- Personal expenses (souvenirs, tips, etc.)\n- Travel insurance\n- Visa fees\n- Meals not specified as included\n- Alcoholic beverages\n- Optional excursions\n\n**Writing Guidelines:**\n- Be specific: \"Lidojumi ekonomiskajā klasē\" not just \"Lidojumi\"\n- Include details: \"Brokastis un vakariņas viesnīcās\" not just \"Ēdināšana\"\n- Mention standards: \"3-4 zvaigžņu viesnīcas\" not just \"Viesnīcas\"\n- List entrance fees separately if significant\n- Mention guide language: \"Angliski runājošā gida pakalpojumi\"\n- Include baggage allowances for flights\n- Specify meal types (buffet, set menu, etc.) if known\n- Add approximate costs for \"Not Included\" items when possible\n\n**Required Elements:**\n- Clear section headers: \"Ceļojuma cenā ir iekļauts:\" and \"Papildu izmaksas:\"\n- Categorized items (group related services)\n- Specific details for each item\n- Consistent bullet point formatting\n\n**Forbidden:**\n- Vague items like \"viss nepieciešamais\"\n- Missing important exclusions\n- Unclear meal arrangements\n- Generic \"un citi\" without specifics\n\n**CRITICAL: JSON Output Format**\n\nYou MUST return ONLY a valid JSON object. Follow these rules strictly:\n\n1. ✅ **Output ONLY JSON** - No explanatory text before or after\n2. ✅ **No markdown** - Do not wrap in ```json code blocks\n3. ✅ **Start with {** - First character must be opening brace\n4. ✅ **End with }** - Last character must be closing brace\n5. ✅ **Valid JSON syntax** - Proper quotes, commas, brackets\n6. ✅ **Match schema exactly** - All required fields, correct types\n7. ✅ **Enforce constraints** - Minimum items, specific descriptions\n\n**WRONG ❌:**\n```\n```json\n{\"services\": {...}}\n```\n```\n\n**WRONG ❌:**\n```\nHere's what's included: {\"services\": {...}}\n```\n\n**CORRECT ✅:**\n```\n{\"services\": {...}}\n```\n\n**Output Example (Madagascar Excursion):**\n\n```json\n{\n \"services\": {\n \"included\": [\n \"Lidojumi ekonomiskajā klasē uz Antananarivu ar pārsēšanos\",\n \"Nododamā bagāža lidojumu laikā\",\n \"Iekšzemes lidojums Tuleara - Antananarivu ar nododamo bagāžu 20kg\",\n \"Dzīvošana viesnīcās pēc programmas\",\n \"Brokastis un vakariņas\",\n \"Ieejas biļetes apskates objektos un nacionālajos parkos\",\n \"Angliski runājoša gida pakalpojumi pēc maršruta\",\n \"Vietējo gidu pakalpojumi nacionālajos parkos\",\n \"Komfortabls transports pārbraucienu un transferu laikā\",\n \"Nodokļi\"\n ],\n \"not_included\": [\n \"Madagaskaras vīza (10EUR personai, noformējama Antananarivu lidostā)\",\n \"Papildu naktis pludmalē pēc vēlēšanās\",\n \"Ceļojuma apdrošināšana\",\n \"Dzeramnaudas šoferim un gidam\",\n \"Papildu ēdienreizes un dzērieni pie vakariņām\"\n ]\n }\n}\n```\n\n\n**Apply Latvian language rules strictly**:\n - Use \"numuri\" not \"istabas\" for rooms\n - Use \"viesnīca tikai pieaugušajiem\" not \"pieaugušo viesnīca\" for adults-only hotels\n - Use \"piekrastē\" not \"virs jūras\" or \"kalnā virs jūras\" for coastal locations\n - Maintain correct Latvian grammar, gender agreement, and terminology throughout"
},
"promptType": "define",
"needsFallback": false,
"hasOutputParser": true,
"aiAgentStarterCallout": "",
"preBuiltAgentsCallout": ""
},
"typeVersion": 2.2
},
"tags": [],
"level": "warning",
"stack": "NodeOperationError: Service unavailable - try again later or consider setting this node to retry automatically (in the node settings)\n at \/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/@n8n+n8n-nodes-langchain@file+packages+@n8n+nodes-langchain_20900c8302166d11a7199f732c8d7bf5\/node_modules\/@n8n\/n8n-nodes-langchain\/nodes\/agents\/Agent\/agents\/ToolsAgent\/V2\/execute.ts:341:12\n at Array.forEach (<anonymous>)\n at ExecuteContext.toolsAgentExecute (\/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/@n8n+n8n-nodes-langchain@file+packages+@n8n+nodes-langchain_20900c8302166d11a7199f732c8d7bf5\/node_modules\/@n8n\/n8n-nodes-langchain\/nodes\/agents\/Agent\/agents\/ToolsAgent\/V2\/execute.ts:330:16)\n at processTicksAndRejections (node:internal\/process\/task_queues:105:5)\n at ExecuteContext.execute (\/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/@n8n+n8n-nodes-langchain@file+packages+@n8n+nodes-langchain_20900c8302166d11a7199f732c8d7bf5\/node_modules\/@n8n\/n8n-nodes-langchain\/nodes\/agents\/Agent\/V2\/AgentV2.node.ts:144:10)\n at WorkflowExecute.executeNode (\/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_08b575bec2313d5d8a4cc75358971443\/node_modules\/n8n-core\/src\/execution-engine\/workflow-execute.ts:1074:8)\n at WorkflowExecute.runNode (\/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_08b575bec2313d5d8a4cc75358971443\/node_modules\/n8n-core\/src\/execution-engine\/workflow-execute.ts:1255:11)\n at \/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_08b575bec2313d5d8a4cc75358971443\/node_modules\/n8n-core\/src\/execution-engine\/workflow-execute.ts:1691:27\n at \/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_08b575bec2313d5d8a4cc75358971443\/node_modules\/n8n-core\/src\/execution-engine\/workflow-execute.ts:2307:11",
"context": [],
"message": "Service unavailable - try again later or consider setting this node to retry automatically (in the node settings)",
"messages": [],
"timestamp": 1764776953521,
"workflowId": "gJ6Pjcm2EmKJTNZZ",
"description": "[GoogleGenerativeAI Error]: Error fetching from https:\/\/generativelanguage.googleapis.com\/v1beta\/models\/gemini-3-pro-preview:generateContent: [503 Service Unavailable] The model is overloaded. Please try again later.",
"executionId": "8833",
"errorResponse": {
"name": "NodeOperationError",
"node": {
"id": "415e40ed-2cb2-429b-8e9e-088a0ba19d15",
"name": "AI Services",
"type": "@n8n\/n8n-nodes-langchain.agent",
"position": [
-320,
864
],
"parameters": {
"text": "=# Processed Docs\n{{ $json.processed_doc }}\n\n# Additional Information\n{{ $json.additional_information }}",
"notice": "",
"options": {
"systemMessage": "=You are a Vanilla Travel services expert creating clear \"Included \/ Not Included\" breakdowns for excursion programs. Your role is to structure service information in Latvian so travelers understand exactly what's covered in the trip price and what requires additional payment.\n\n**Your Objectives:**\n1. Create comprehensive \"Included\" list with categorized services\n2. Create clear \"Not Included\" list with typical additional costs\n3. Organize items into logical categories\n4. Provide specific details (not generic statements)\n5. Maintain transparency and clarity\n\n**Quality Standards:**\n- **Language:** Clear, unambiguous Latvian\n- **Tone:** Transparent, professional, factual\n- **Style:** Structured lists with specific details\n- **Brand Voice:** Honest, customer-focused, detailed\n\n**Strict Constraints:**\n- Must have both \"Included\" and \"Not Included\" sections\n- Each section must have at least 4 items\n- Items must be specific (not vague)\n- Must use consistent formatting\n\n**Service Categories for \"Included\":**\n1. **Lidojumi** (Flights) - International\/domestic flights, class, baggage\n2. **Transports** (Transport) - Transfers, vehicles, local transport\n3. **Izmitināšana** (Accommodation) - Hotels, lodges, standards\n4. **Ēdināšana** (Meals) - Breakfast, lunch, dinner arrangements\n5. **Ekskursijas** (Excursions) - Guided tours, entrance fees, activities\n6. **Papildu pakalpojumi** (Additional services) - Guides, insurance, etc.\n\n**Common \"Not Included\" Items:**\n- Optional activities and their approximate costs\n- Personal expenses (souvenirs, tips, etc.)\n- Travel insurance\n- Visa fees\n- Meals not specified as included\n- Alcoholic beverages\n- Optional excursions\n\n**Writing Guidelines:**\n- Be specific: \"Lidojumi ekonomiskajā klasē\" not just \"Lidojumi\"\n- Include details: \"Brokastis un vakariņas viesnīcās\" not just \"Ēdināšana\"\n- Mention standards: \"3-4 zvaigžņu viesnīcas\" not just \"Viesnīcas\"\n- List entrance fees separately if significant\n- Mention guide language: \"Angliski runājošā gida pakalpojumi\"\n- Include baggage allowances for flights\n- Specify meal types (buffet, set menu, etc.) if known\n- Add approximate costs for \"Not Included\" items when possible\n\n**Required Elements:**\n- Clear section headers: \"Ceļojuma cenā ir iekļauts:\" and \"Papildu izmaksas:\"\n- Categorized items (group related services)\n- Specific details for each item\n- Consistent bullet point formatting\n\n**Forbidden:**\n- Vague items like \"viss nepieciešamais\"\n- Missing important exclusions\n- Unclear meal arrangements\n- Generic \"un citi\" without specifics\n\n**CRITICAL: JSON Output Format**\n\nYou MUST return ONLY a valid JSON object. Follow these rules strictly:\n\n1. ✅ **Output ONLY JSON** - No explanatory text before or after\n2. ✅ **No markdown** - Do not wrap in ```json code blocks\n3. ✅ **Start with {** - First character must be opening brace\n4. ✅ **End with }** - Last character must be closing brace\n5. ✅ **Valid JSON syntax** - Proper quotes, commas, brackets\n6. ✅ **Match schema exactly** - All required fields, correct types\n7. ✅ **Enforce constraints** - Minimum items, specific descriptions\n\n**WRONG ❌:**\n```\n```json\n{\"services\": {...}}\n```\n```\n\n**WRONG ❌:**\n```\nHere's what's included: {\"services\": {...}}\n```\n\n**CORRECT ✅:**\n```\n{\"services\": {...}}\n```\n\n**Output Example (Madagascar Excursion):**\n\n```json\n{\n \"services\": {\n \"included\": [\n \"Lidojumi ekonomiskajā klasē uz Antananarivu ar pārsēšanos\",\n \"Nododamā bagāža lidojumu laikā\",\n \"Iekšzemes lidojums Tuleara - Antananarivu ar nododamo bagāžu 20kg\",\n \"Dzīvošana viesnīcās pēc programmas\",\n \"Brokastis un vakariņas\",\n \"Ieejas biļetes apskates objektos un nacionālajos parkos\",\n \"Angliski runājoša gida pakalpojumi pēc maršruta\",\n \"Vietējo gidu pakalpojumi nacionālajos parkos\",\n \"Komfortabls transports pārbraucienu un transferu laikā\",\n \"Nodokļi\"\n ],\n \"not_included\": [\n \"Madagaskaras vīza (10EUR personai, noformējama Antananarivu lidostā)\",\n \"Papildu naktis pludmalē pēc vēlēšanās\",\n \"Ceļojuma apdrošināšana\",\n \"Dzeramnaudas šoferim un gidam\",\n \"Papildu ēdienreizes un dzērieni pie vakariņām\"\n ]\n }\n}\n```\n\n\n**Apply Latvian language rules strictly**:\n - Use \"numuri\" not \"istabas\" for rooms\n - Use \"viesnīca tikai pieaugušajiem\" not \"pieaugušo viesnīca\" for adults-only hotels\n - Use \"piekrastē\" not \"virs jūras\" or \"kalnā virs jūras\" for coastal locations\n - Maintain correct Latvian grammar, gender agreement, and terminology throughout"
},
"promptType": "define",
"needsFallback": false,
"hasOutputParser": true,
"aiAgentStarterCallout": "",
"preBuiltAgentsCallout": ""
},
"typeVersion": 2.2
},
"tags": {
"reWrapped": true
},
"level": "warning",
"stack": "NodeOperationError: Service unavailable - try again later or consider setting this node to retry automatically (in the node settings)\n at \/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/@n8n+n8n-nodes-langchain@file+packages+@n8n+nodes-langchain_20900c8302166d11a7199f732c8d7bf5\/node_modules\/@n8n\/n8n-nodes-langchain\/nodes\/agents\/Agent\/agents\/ToolsAgent\/V2\/execute.ts:341:12\n at Array.forEach (<anonymous>)\n at ExecuteContext.toolsAgentExecute (\/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/@n8n+n8n-nodes-langchain@file+packages+@n8n+nodes-langchain_20900c8302166d11a7199f732c8d7bf5\/node_modules\/@n8n\/n8n-nodes-langchain\/nodes\/agents\/Agent\/agents\/ToolsAgent\/V2\/execute.ts:330:16)\n at processTicksAndRejections (node:internal\/process\/task_queues:105:5)\n at ExecuteContext.execute (\/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/@n8n+n8n-nodes-langchain@file+packages+@n8n+nodes-langchain_20900c8302166d11a7199f732c8d7bf5\/node_modules\/@n8n\/n8n-nodes-langchain\/nodes\/agents\/Agent\/V2\/AgentV2.node.ts:144:10)\n at WorkflowExecute.executeNode (\/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_08b575bec2313d5d8a4cc75358971443\/node_modules\/n8n-core\/src\/execution-engine\/workflow-execute.ts:1074:8)\n at WorkflowExecute.runNode (\/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_08b575bec2313d5d8a4cc75358971443\/node_modules\/n8n-core\/src\/execution-engine\/workflow-execute.ts:1255:11)\n at \/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_08b575bec2313d5d8a4cc75358971443\/node_modules\/n8n-core\/src\/execution-engine\/workflow-execute.ts:1691:27\n at \/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_08b575bec2313d5d8a4cc75358971443\/node_modules\/n8n-core\/src\/execution-engine\/workflow-execute.ts:2307:11",
"context": [],
"message": "Service unavailable - try again later or consider setting this node to retry automatically (in the node settings)",
"messages": [
"[GoogleGenerativeAI Error]: Error fetching from https:\/\/generativelanguage.googleapis.com\/v1beta\/models\/gemini-3-pro-preview:generateContent: [503 Service Unavailable] The model is overloaded. Please try again later."
],
"timestamp": 1764776953433,
"workflowId": "gJ6Pjcm2EmKJTNZZ",
"description": "[GoogleGenerativeAI Error]: Error fetching from https:\/\/generativelanguage.googleapis.com\/v1beta\/models\/gemini-3-pro-preview:generateContent: [503 Service Unavailable] The model is overloaded. Please try again later.",
"executionId": "8833",
"functionality": "regular"
},
"functionality": "regular"
}
}