fix: double use of response body

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Co-Authored-By: opencode <noreply@opencode.ai>

Author: ericc-ch

src/lib/error.ts

@@ -16,8 +16,14 @@ export async function forwardError(c: Context, error: unknown) {
   consola.error("Error occurred:", error)
 
   if (error instanceof HTTPError) {
-    consola.error("HTTP error:", await error.response.json())
     const errorText = await error.response.text()
+    let errorJson: unknown
+    try {
+      errorJson = JSON.parse(errorText)
+    } catch {
+      errorJson = errorText
+    }
+    consola.error("HTTP error:", errorJson)
     return c.json(
       {
         error: {