Fixed movie duration returned as string, therefore failing formatting.

utils/format.js

@@ -1,8 +1,10 @@
 import { format } from 'date-fns';
 
-export function formatDuration(duration, forceHours) {
-	if (typeof duration !== 'number') {
-		return duration;
+export function formatDuration(rawDuration, forceHours) {
+	const duration = Number(rawDuration);
+
+	if (Number.isNaN(duration)) {
+		return rawDuration;
 	}
 
 	const hours = Math.floor(duration / 3600);