diff --git a/lib/private/DB/MigrationService.php b/lib/private/DB/MigrationService.php
index 60f9b65cd5fdd..250fdd4210c10 100644
--- a/lib/private/DB/MigrationService.php
+++ b/lib/private/DB/MigrationService.php
@@ -658,6 +658,9 @@ public function ensureOracleConstraints(Schema $sourceSchema, Schema $targetSche
 	public function ensureUniqueNamesConstraints(Schema $targetSchema): void {
 		$constraintNames = [];
 
+		/** @var LoggerInterface $logger */
+		$logger = \OC::$server->get(LoggerInterface::class);
+
 		$sequences = $targetSchema->getSequences();
 
 		foreach ($targetSchema->getTables() as $table) {
@@ -668,14 +671,14 @@ public function ensureUniqueNamesConstraints(Schema $targetSchema): void {
 				}
 
 				if (isset($constraintNames[$thing->getName()])) {
-					throw new \InvalidArgumentException('Index name "' . $thing->getName() . '" for table "' . $table->getName() . '" collides with the constraint on table "' . $constraintNames[$thing->getName()] . '".');
+					$logger->error('Index name "' . $thing->getName() . '" for table "' . $table->getName() . '" collides with the constraint on table "' . $constraintNames[$thing->getName()] . '".');
 				}
 				$constraintNames[$thing->getName()] = $table->getName();
 			}
 
 			foreach ($table->getForeignKeys() as $thing) {
 				if (isset($constraintNames[$thing->getName()])) {
-					throw new \InvalidArgumentException('Foreign key name "' . $thing->getName() . '" for table "' . $table->getName() . '" collides with the constraint on table "' . $constraintNames[$thing->getName()] . '".');
+					$logger->error('Foreign key name "' . $thing->getName() . '" for table "' . $table->getName() . '" collides with the constraint on table "' . $constraintNames[$thing->getName()] . '".');
 				}
 				$constraintNames[$thing->getName()] = $table->getName();
 			}
@@ -688,7 +691,7 @@ public function ensureUniqueNamesConstraints(Schema $targetSchema): void {
 				}
 
 				if (isset($constraintNames[$indexName])) {
-					throw new \InvalidArgumentException('Primary index name "' . $indexName . '" for table "' . $table->getName() . '" collides with the constraint on table "' . $constraintNames[$thing->getName()] . '".');
+					$logger->error('Primary index name "' . $indexName . '" for table "' . $table->getName() . '" collides with the constraint on table "' . $constraintNames[$thing->getName()] . '".');
 				}
 				$constraintNames[$indexName] = $table->getName();
 			}
@@ -696,7 +699,7 @@ public function ensureUniqueNamesConstraints(Schema $targetSchema): void {
 
 		foreach ($sequences as $sequence) {
 			if (isset($constraintNames[$sequence->getName()])) {
-				throw new \InvalidArgumentException('Sequence name "' . $sequence->getName() . '" for table "' . $table->getName() . '" collides with the constraint on table "' . $constraintNames[$thing->getName()] . '".');
+				$logger->error('Sequence name "' . $sequence->getName() . '" for table "' . $table->getName() . '" collides with the constraint on table "' . $constraintNames[$thing->getName()] . '".');
 			}
 			$constraintNames[$sequence->getName()] = 'sequence';
 		}