{"record":{"id":"ccfd3bb75707b929","repo":"Crosstalk-Solutions/project-nomad","slug":"failed-to-delete-all-sessions","errorCode":null,"errorMessage":"Failed to delete all sessions","messagePattern":"Failed to delete all sessions","errorType":"http","errorClass":null,"httpStatus":500,"severity":"error","filePath":"admin/app/controllers/chats_controller.ts","lineNumber":115,"sourceCode":"      const sessionId = parseInt(params.id)\n      const data = await request.validateUsing(addMessageSchema)\n      const message = await this.chatService.addMessage(sessionId, data.role, data.content)\n      return response.status(201).json(message)\n    } catch (error) {\n      logger.error({ err: error }, '[ChatsController] Failed to add message')\n      return response.status(500).json({\n        error: 'Failed to add message',\n      })\n    }\n  }\n\n  async destroyAll({ response }: HttpContext) {\n    try {\n      const result = await this.chatService.deleteAllSessions()\n      return response.status(200).json(result)\n    } catch (error) {\n      logger.error({ err: error }, '[ChatsController] Failed to delete all sessions')\n      return response.status(500).json({\n        error: 'Failed to delete all sessions',\n      })\n    }\n  }\n}\n","sourceCodeStart":97,"sourceCodeEnd":121,"githubUrl":"https://github.com/Crosstalk-Solutions/project-nomad/blob/0bd1c6f4f9888d577fe232de06ac144bb8337131/admin/app/controllers/chats_controller.ts#L97-L121","documentation":"Generic 500 from ChatsController.destroyAll when chatService.deleteAllSessions() throws. All session/message deletion happens in the service layer; any DB error surfaces here as a generic failure message.","triggerScenarios":"DELETE request to the chats collection endpoint while the database is unavailable, locked, or a FK constraint prevents bulk deletion.","commonSituations":"Concurrent chat activity holding write locks, read-only database mounts, or a partially-applied migration missing the tables being deleted.","solutions":["Inspect logs for the logged err to find the root cause","Verify DB write permissions and that no other process holds a write lock","If FK constraints fail, delete child rows (messages) before sessions or enable cascade deletes"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":null,"typeGuard":null,"tryCatchPattern":"try { await api.deleteAllSessions() } catch (e) { if (e.status === 500) alert('DB busy — try again'); throw e }","preventionTips":["Avoid issuing bulk deletes while chats are active","Ensure DB has write permissions"],"tags":["chats","database","bulk-delete"],"backgroundTag":"database-write-failed","analyzedSha":"0bd1c6f4f9888d577fe232de06ac144bb8337131","analyzedAt":"2026-08-27T05:34:15.424Z","schemaVersion":2},"datasetVersion":"2026-08-27T08:17:20.692Z"}