Fixed migration

migrations/20250420185217_init_migration.sql

@@ -18,11 +18,11 @@ CREATE TABLE IF NOT EXISTS "metadataQueue" (
 );
 
 -- Table to store queued coverart
-CREATE TABLE IF NOT EXISTS "coverartQueue" {
+CREATE TABLE IF NOT EXISTS "coverartQueue" (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     data BYTEA NOT NULL,
-    song_queue_id UUID NOT NULL
-};
+    song_queue_id UUID NULL
+);
 
 -- Create an index for better query performance
 CREATE INDEX metadata_queue_data_metadata ON "metadataQueue" USING gin (metadata);