Strapi v5, localization key not define new collection type

System Information
  • Strapi Version: 5.12.3
  • Operating System: Libux Debian
  • Database: sqlite
  • Node Version: 18.17.1
  • PNPM Version: 5.12.3

Good afternoon everyone! I’ve encountered the following problem when using localization in Strapi: I get the error message: ‘Missing message: “content-manager.content-types.undefined.slug” for locale “uk”, using default message (slug) as fallback.’ As far as I understand, my key should be ‘content-manager.content-types.api::post.post.title’. However, it seems that the localizer doesn’t understand or doesn’t recognize the created ‘Post’ collection model. It only has two fields: ‘title’ and ‘slug’. The error occurs for both keys. I’ve added these supposed keys to app.ts, but there’s no result. Could you please help me figure out what I’m doing wrong or what I’m missing?

Му app.ts

import type { StrapiApp } from '@strapi/strapi/admin';
import {registerTranslations} from "./helpers/registerTranslations";

const locales = ['uk'];

const translations = await registerTranslations({ locales });

export default {
  config: {
    locales,
    translations
  },
  bootstrap(app: StrapiApp) {
    console.log(app);
  },
};

registerTranslations.ts

type TranslationData = Record<string, Object>;

export const registerTranslations = async ({
  locales,
}: {
  locales: Array<string>;
}) => {
  const results = await Promise.all(
    locales.map(async (locale) => {
      try {
        const response = await import(`../transtations/${locale}.json`);
				console.log(response);
        
        const { default: data } = response
				
        return {
          locale,
          data,
        };
      } catch {
        return {
          locale,
          data: {},
        };
      }
    })
  );

  let importedTranslations: TranslationData = {};

  results.forEach(({ locale, data }) => {
    importedTranslations[locale] = data;
  });

  return importedTranslations;
};

createt shema admin/src/api/post/content-types/post/schema.json

{
  "kind": "collectionType",
  "collectionName": "posts",
  "info": {
    "singularName": "post",
    "pluralName": "posts",
    "displayName": "Post"
  },
  "options": {
    "draftAndPublish": true
  },
  "pluginOptions": {
    "i18n": {
      "localized": true
    }
  },
  "attributes": {
    "title": {
      "type": "string",
      "pluginOptions": {
        "i18n": {
          "localized": true
        }
      }
    },
    "slug": {
      "type": "uid",
      "targetField": "title"
    }
  }
}

This is what the admin panel looks like.