SequelizeUniqueConstraintError: Validation error

Sentry Issue: [FLOWFUSE-BACKEND-31](https://flowfuse.sentry.io/issues/4932295743/?referrer=github_integration)

```
SequelizeUniqueConstraintError: Validation error
File "/usr/src/forge/app/node_modules/sequelize/lib/dialects/postgres/query.js", line 50, in Query.run
const errForStack = new Error();
File "/usr/src/forge/app/node_modules/sequelize/lib/sequelize.js", line 315, in
return await query.run(sql, bindParameters);
File "node:internal/process/task_queues", line 95, in process.processTicksAndRejections
File "/usr/src/forge/app/node_modules/sequelize/lib/dialects/abstract/query-interface.js", line 346, in PostgresQueryInterface.bulkInsert
const results = await this.sequelize.query(this.queryGenerator.bulkInsertQuery(tableName, records, options, attributes), options);
File "/usr/src/forge/app/node_modules/sequelize/lib/model.js", line 1697, in recursiveBulkCreate
const results = await model.queryInterface.bulkInsert(model.getTableName(options2), records, options2, fieldMappedAttributes);
...
(5 additional frame(s) were not displayed)
```