diff --git a/apps/server/src/migrations/mikro-orm/Migration20241112163538.ts b/apps/server/src/migrations/mikro-orm/Migration20241112163538.ts
deleted file mode 100644
index 26e50089fd..0000000000
--- a/apps/server/src/migrations/mikro-orm/Migration20241112163538.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { Migration } from '@mikro-orm/migrations-mongodb';
-
-export class Migration20241112163538 extends Migration {
-	async up(): Promise<void> {
-		const collection = this.getCollection('room-members');
-
-		await collection.updateMany({ roomId: { $type: 'string' } }, [
-			{
-				$set: {
-					roomId: {
-						$convert: {
-							input: '$roomId',
-							to: 'objectId',
-							onError: '$roomId', // Keep the original value if conversion fails
-							onNull: '$roomId', // Keep the original value if the input is null
-						},
-					},
-				},
-			},
-		]);
-		console.info('Converted roomId from string to ObjectId');
-
-		await collection.updateMany({}, { $rename: { roomId: 'room' } });
-		console.info('Renamed roomId to room');
-	}
-
-	async down(): Promise<void> {
-		await Promise.resolve();
-		console.error(`Migration down not implemented. You might need to restore database from backup!`);
-	}
-}
diff --git a/apps/server/src/migrations/mikro-orm/Migration20241113152001.ts b/apps/server/src/migrations/mikro-orm/Migration20241113152001.ts
deleted file mode 100644
index 9914935c0a..0000000000
--- a/apps/server/src/migrations/mikro-orm/Migration20241113152001.ts
+++ /dev/null
@@ -1,102 +0,0 @@
-import { Migration } from '@mikro-orm/migrations-mongodb';
-
-export class Migration20241113152001 extends Migration {
-	async up(): Promise<void> {
-		const roomsToSchoolView = [
-			{
-				$lookup: {
-					from: 'rooms',
-					localField: 'room',
-					foreignField: '_id',
-					as: 'roomDetails',
-				},
-			},
-			{
-				$unwind: '$roomDetails',
-			},
-			{
-				$match: {
-					'roomDetails.school': { $exists: false, $eq: null },
-				},
-			},
-			{
-				$lookup: {
-					from: 'groups',
-					localField: 'userGroup',
-					foreignField: '_id',
-					as: 'groupDetails',
-				},
-			},
-			{
-				$unwind: '$groupDetails',
-			},
-			{
-				$unwind: '$groupDetails.users',
-			},
-			{
-				$lookup: {
-					from: 'roles',
-					localField: 'groupDetails.users.role',
-					foreignField: '_id',
-					as: 'roleDetails',
-				},
-			},
-			{
-				$unwind: '$roleDetails',
-			},
-			{
-				$match: {
-					'roleDetails.name': 'roomeditor',
-				},
-			},
-			{
-				$lookup: {
-					from: 'users',
-					localField: 'groupDetails.users.user',
-					foreignField: '_id',
-					as: 'userDetails',
-				},
-			},
-			{
-				$unwind: '$userDetails',
-			},
-			{
-				$group: {
-					_id: '$userDetails.schoolId',
-					rooms: { $push: '$roomDetails._id' },
-				},
-			},
-			{
-				$project: {
-					_id: 0,
-					school: '$_id',
-					rooms: 1,
-				},
-			},
-		];
-
-		const mappings = await this.driver.aggregate('room-members', roomsToSchoolView);
-
-		for await (const mapping of mappings) {
-			const schoolUpdate = await this.driver.nativeUpdate(
-				'rooms',
-				// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment,@typescript-eslint/no-unsafe-argument,@typescript-eslint/no-unsafe-member-access
-				{ _id: { $in: mapping.rooms } },
-				// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment,@typescript-eslint/no-unsafe-argument,@typescript-eslint/no-unsafe-member-access
-				{ $set: { school: mapping.school } }
-			);
-
-			// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment,@typescript-eslint/no-unsafe-member-access, @typescript-eslint/restrict-template-expressions, @typescript-eslint/no-unsafe-call
-			console.info(`Updated ${schoolUpdate.affectedRows} rooms with school ${mapping.school.toHexString()}`);
-		}
-
-		if (mappings.length === 0) {
-			console.info(`No rooms without school to update`);
-		}
-	}
-
-	async down(): Promise<void> {
-		await Promise.resolve();
-		console.error(`Migration down not implemented. You might need to restore database from backup!`);
-	}
-}
diff --git a/apps/server/src/migrations/mikro-orm/Migration20241127195120.ts b/apps/server/src/migrations/mikro-orm/Migration20241127195120.ts
deleted file mode 100644
index 0b74ac61e6..0000000000
--- a/apps/server/src/migrations/mikro-orm/Migration20241127195120.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import { Migration } from '@mikro-orm/migrations-mongodb';
-
-export class Migration20241127195120 extends Migration {
-	async up(): Promise<void> {
-		const db = this.driver.getConnection().getDb();
-		await db.renameCollection('room-members', 'room-memberships');
-		console.info('Collection renamed from room-members to room-memberships');
-	}
-
-	async down(): Promise<void> {
-		const db = this.driver.getConnection().getDb();
-		await db.renameCollection('room-memberships', 'room-members');
-		console.info('Collection renamed from room-memberships to room-members');
-	}
-}
diff --git a/apps/server/src/migrations/mikro-orm/Migration20241128155801.ts b/apps/server/src/migrations/mikro-orm/Migration20241128155801.ts
deleted file mode 100644
index 725ef54ecd..0000000000
--- a/apps/server/src/migrations/mikro-orm/Migration20241128155801.ts
+++ /dev/null
@@ -1,61 +0,0 @@
-import { Migration } from '@mikro-orm/migrations-mongodb';
-
-export class Migration20241128155801 extends Migration {
-	async up(): Promise<void> {
-		const roomMembershipToSchoolView = [
-			{
-				$match: {
-					school: { $exists: false, $eq: null },
-				},
-			},
-			{
-				$lookup: {
-					from: 'rooms',
-					localField: 'room',
-					foreignField: '_id',
-					as: 'roomDetails',
-				},
-			},
-			{
-				$unwind: '$roomDetails',
-			},
-			{
-				$group: {
-					_id: '$roomDetails.school',
-					roomMemberships: { $push: '$_id' },
-				},
-			},
-			{
-				$project: {
-					_id: 0,
-					school: '$_id',
-					roomMemberships: 1,
-				},
-			},
-		];
-
-		const mappings = await this.driver.aggregate('room-memberships', roomMembershipToSchoolView);
-
-		for await (const mapping of mappings) {
-			const schoolUpdate = await this.driver.nativeUpdate(
-				'room-memberships',
-				// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment,@typescript-eslint/no-unsafe-argument,@typescript-eslint/no-unsafe-member-access
-				{ _id: { $in: mapping.roomMemberships } },
-				// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment,@typescript-eslint/no-unsafe-argument,@typescript-eslint/no-unsafe-member-access
-				{ $set: { school: mapping.school } }
-			);
-
-			// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment,@typescript-eslint/no-unsafe-member-access, @typescript-eslint/restrict-template-expressions, @typescript-eslint/no-unsafe-call
-			console.info(`Updated ${schoolUpdate.affectedRows} rooms with school ${mapping.school.toHexString()}`);
-		}
-
-		if (mappings.length === 0) {
-			console.info(`No roomMemberships without school to update`);
-		}
-	}
-
-	async down(): Promise<void> {
-		await Promise.resolve();
-		console.error(`Migration down not implemented. You might need to restore database from backup!`);
-	}
-}