From a6bb5e37fdf7e7d81eb376a8424ae48782c7688c Mon Sep 17 00:00:00 2001
From: Azalea <22280294+hykilpikonna@users.noreply.github.com>
Date: Tue, 25 Nov 2025 03:53:25 +0800
Subject: [PATCH] Update lyrics.ts

---
 src/lib/server/tools/lyrics.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib/server/tools/lyrics.ts b/src/lib/server/tools/lyrics.ts
index 52160ba..c9c0f5e 100644
--- a/src/lib/server/tools/lyrics.ts
+++ b/src/lib/server/tools/lyrics.ts
@@ -1,9 +1,10 @@
 import { OpenRouter } from '@openrouter/sdk'
 import type { LyricLine, LyricSegment } from '../../types'
 import { isKana, isKanji } from 'wanakana'
+import { building } from '$app/environment'
 
 // Please put OPENROUTER_API_KEY in your environment variables.
-if (!process.env.OPENROUTER_API_KEY) console.warn('Please set OPENROUTER_API_KEY in your environment variables.')
+if (!building && !process.env.OPENROUTER_API_KEY) throw new Error('Please set OPENROUTER_API_KEY in your environment variables.')
 const client = new OpenRouter({
   apiKey: process.env.OPENROUTER_API_KEY ?? ""
 })