diff --git a/api/migrations/dev-data/Version202404012013.php b/api/migrations/dev-data/Version202404012013.php
index 2704e5b071..5382861002 100644
--- a/api/migrations/dev-data/Version202404012013.php
+++ b/api/migrations/dev-data/Version202404012013.php
@@ -16,14 +16,6 @@ public function getDescription(): string {
 
     public function up(Schema $schema): void {
         // START PHP CODE
-        $this->addSql(createTruncateDatabaseCommand());
-
-        $statements = getStatementsForMigrationFile();
-        foreach ($statements as $statement) {
-            if (trim($statement)) {
-                $this->addSql($statement);
-            }
-        }
         // END PHP CODE
     }
 
diff --git a/api/migrations/dev-data/Version202404031358.php b/api/migrations/dev-data/Version202404031358.php
new file mode 100644
index 0000000000..7aeb44fae8
--- /dev/null
+++ b/api/migrations/dev-data/Version202404031358.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DataMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+require_once __DIR__.'/helpers.php';
+
+final class Version202404031358 extends AbstractMigration {
+    public function getDescription(): string {
+        return '';
+    }
+
+    public function up(Schema $schema): void {
+        // START PHP CODE
+        $this->addSql(createTruncateDatabaseCommand());
+
+        $statements = getStatementsForMigrationFile();
+        foreach ($statements as $statement) {
+            if (trim($statement)) {
+                $this->addSql($statement);
+            }
+        }
+        // END PHP CODE
+    }
+
+    public function down(Schema $schema): void {}
+}
diff --git a/api/migrations/dev-data/data.sql b/api/migrations/dev-data/data.sql
index 952e29d4c0..c65fee7e63 100644
--- a/api/migrations/dev-data/data.sql
+++ b/api/migrations/dev-data/data.sql
@@ -802,6 +802,7 @@ INSERT INTO public.content_node (id, slot, "position", instancename, createtime,
 	('d82c7a45d7df', '1', 0, NULL, '2023-11-12 14:26:30', '2023-11-12 14:26:30', '190375b61413', '190375b61413', 'a4211c112939', 'responsivelayout', '{"items": [{"slot": "main"}, {"slot": "aside-top"}, {"slot": "aside-bottom"}]}'),
 	('6cdf77b5c113', 'main', 1, NULL, '2023-08-08 08:19:55', '2023-11-12 17:21:16', '0e0b0bd06918', '17ba22ea1e86', '3ef17bd1df72', 'materialnode', NULL),
 	('0253abab905c', 'aside-top', 0, NULL, '2023-08-08 09:22:58', '2023-11-12 14:39:27', '2e7a9509cd7f', 'fd1ff3d85bc6', '318e064ea0c9', 'singletext', '{"html": ""}'),
+	('95f018545e1e', '1', 1, NULL, '2024-04-01 18:07:06', '2024-04-01 18:07:06', '6fb71d916699', '6fb71d916699', '3ef17bd1df72', 'materialnode', NULL),
 	('a26a7ae09d58', 'aside-top', 0, NULL, '2023-08-08 08:19:55', '2023-11-12 17:21:33', '0e0b0bd06918', '17ba22ea1e86', '318e064ea0c9', 'singletext', '{"html": "<p>Wir stürzen ab. Der Pilot verlässt das Flugzeug früher, weil die Steuerung nicht mehr funktioniert und er der Meinung ist, dass wir in die Insel stürzen würden und er nicht sterben will. oder so ähnlch de Pilot isch denn eifach verscholle</p>"}'),
 	('17ba22ea1e86', '1', 0, NULL, '2023-11-12 17:21:12', '2023-11-12 17:21:12', '0e0b0bd06918', '0e0b0bd06918', 'a4211c112939', 'responsivelayout', '{"items": [{"slot": "main"}, {"slot": "aside-top"}, {"slot": "aside-bottom"}]}'),
 	('8e8787fea6f2', 'main', 1, NULL, '2023-08-08 10:15:50', '2023-11-12 14:16:11', '40dad30f1f06', 'fdf884fca646', '3ef17bd1df72', 'materialnode', NULL),
@@ -833,7 +834,6 @@ INSERT INTO public.content_node (id, slot, "position", instancename, createtime,
 	('e8a86edb00da', 'aside-top', 0, NULL, '2023-08-12 18:38:52', '2023-12-03 19:10:34', '20ed0b8eb618', '49debe3d36db', '318e064ea0c9', 'singletext', '{"html": "<p>Massa ultricies mi quis hendrerit dolor magna eget. Neque volutpat ac tincidunt vitae semper quis. Vel pretium lectus quam id. Varius morbi enim nunc faucibus a pellentesque. Fames ac turpis egestas sed tempus. Non blandit massa enim nec dui nunc mattis. Volutpat consequat mauris nunc congue nisi vitae. Amet consectetur adipiscing elit ut aliquam purus sit amet luctus. Lorem sed risus ultricies tristique. Magna fermentum iaculis eu non diam phasellus vestibulum lorem sed. Eget NULLa facilisi etiam dignissim diam quis enim. Enim eu turpis egestas pretium aenean pharetra magna ac.</p>"}'),
 	('49debe3d36db', '1', 0, NULL, '2023-12-03 19:09:58', '2023-12-03 19:09:58', '20ed0b8eb618', '20ed0b8eb618', 'a4211c112939', 'responsivelayout', '{"items": [{"slot": "main"}, {"slot": "aside-top"}, {"slot": "aside-bottom"}]}'),
 	('fd1ff3d85bc6', '1', 0, NULL, '2023-11-12 14:38:52', '2023-11-12 14:38:52', '2e7a9509cd7f', '2e7a9509cd7f', 'a4211c112939', 'responsivelayout', '{"items": [{"slot": "main"}, {"slot": "aside-top"}, {"slot": "aside-bottom"}]}'),
-	('95f018545e1e', '1', 1, NULL, '2024-04-01 18:07:06', '2024-04-01 18:07:06', '6fb71d916699', '6fb71d916699', '3ef17bd1df72', 'materialnode', NULL),
 	('90407006a8cd', '1', 0, NULL, '2024-04-01 18:07:04', '2024-04-01 18:07:25', '6fb71d916699', '6fb71d916699', '318e064ea0c9', 'singletext', '{"html": "<p>Wir essen in Hogwarts.</p>"}');
 
 
@@ -1003,7 +1003,6 @@ INSERT INTO public.camp_collaboration (id, inviteemail, invitekeyhash, status, r
 	('d27ca1d0e6e4', NULL, NULL, 'established', 'member', NULL, '2023-08-08 09:36:01', '2023-08-08 09:44:19', 'bae69a1c9fcc', '6973c230d6b1'),
 	('c463d2a19847', NULL, NULL, 'established', 'member', NULL, '2023-08-08 09:38:01', '2023-08-08 09:44:50', 'caeba9f7e728', '6973c230d6b1'),
 	('763c0d181b63', NULL, NULL, 'established', 'manager', NULL, '2023-08-08 09:37:16', '2023-08-08 09:45:21', 'bee7cf5b3871', '6973c230d6b1'),
-	('b32db30637c8', NULL, NULL, 'established', 'manager', NULL, '2023-08-12 17:41:55', '2023-08-12 17:41:55', '9145944210a7', '9c2447aefe38'),
 	('b7d93b2fa1be', NULL, 'mLdsTtaGGptPYSZLUDgX8sAFO54=', 'established', 'member', NULL, '2023-08-12 19:10:49', '2023-08-12 19:10:49', 'a2f4f3879c85', '9c2447aefe38'),
 	('ac1cd0bcbd69', NULL, 'V30YTcBqBqs5xS7HrFM4ODRrzbw=', 'established', 'member', NULL, '2023-08-12 19:10:28', '2023-08-12 19:10:28', 'a3d9d86dc23b', '9c2447aefe38'),
 	('8be6d2f6f7dc', NULL, 'ru6jsdD9fODk8+p8wmI909rJPkQ=', 'established', 'manager', NULL, '2023-08-12 19:11:03', '2023-08-12 19:11:03', '566aea2c2759', '9c2447aefe38'),
@@ -1017,7 +1016,8 @@ INSERT INTO public.camp_collaboration (id, inviteemail, invitekeyhash, status, r
 	('46d14f7c072c', NULL, '4KCuIMWvkGVAjSBtAnG5QcesOrI=', 'established', 'manager', NULL, '2023-09-29 23:41:30', '2023-09-29 23:41:30', 'a2f4f3879c85', '70ca971c992f'),
 	('b0bdb7202a9d', NULL, NULL, 'established', 'manager', NULL, '2023-08-08 07:53:12', '2023-08-08 07:53:12', '9145944210a7', '3c79b99ab424'),
 	('b00054c3c03e', NULL, 'XC/b4erYO0iZZTBEXOi3n/4AH9w=', 'established', 'guest', NULL, '2023-08-13 10:29:08', '2023-08-13 10:29:08', '9145944210a7', '0969e3c95dfc'),
-	('10d8f02ce5b4', NULL, 'n1MKxMj1RWkrcSmNfHdjUxKV3QY=', 'established', 'guest', NULL, '2023-09-29 23:25:49', '2023-09-29 23:25:49', '9145944210a7', '70ca971c992f');
+	('10d8f02ce5b4', NULL, 'n1MKxMj1RWkrcSmNfHdjUxKV3QY=', 'established', 'guest', NULL, '2023-09-29 23:25:49', '2023-09-29 23:25:49', '9145944210a7', '70ca971c992f'),
+	('b32db30637c8', NULL, 'AC/b4erYO0iZZTBEXOi3n/4AH9w=', 'invited', 'manager', NULL, '2023-08-12 17:41:55', '2023-08-12 17:41:55', '9145944210a7', '9c2447aefe38');