From 06985acff369bceec85ad03eb36fe713d838b4b0 Mon Sep 17 00:00:00 2001
From: user <user@example.com>
Date: Mon, 20 Jul 2026 12:30:30 -0300
Subject: [PATCH] fix: handle first run with no previous source.jsonl

---
 src/update/tasks/diffs.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/update/tasks/diffs.ts b/src/update/tasks/diffs.ts
index 39a6cbbea83..f939dc7dde5 100644
--- a/src/update/tasks/diffs.ts
+++ b/src/update/tasks/diffs.ts
@@ -13,7 +13,7 @@ function parseSource(text: string) {
 
 async function diffCode() {
 	if (!prevFiles.has("source.jsonl")) {
-		throw new Error("Missing prevFile: source.jsonl");
+		return;
 	}
 
 	const oldCode = parseSource(new TextDecoder().decode(prevFiles.get("source.jsonl")));