fix missing variable

entrypoint.sh

@@ -1,2 +1,2 @@
 #!/bin/bash
-npx prisma generate && npm run build && npx prisma generate && npx prisma migrate deploy && npx prisma db push && node build
+npm run build && npx prisma generate && npx prisma migrate deploy && npx prisma db push && node build

src/lib/components/models/Submit.svelte

@@ -46,8 +46,8 @@
     <div class="flex items-center justify-start gap-3">
       <img src={user.picture} alt="User avatar" class="w-8 h-8 rounded-full border border-white inline-block" />
       <div class="w-full text-left text-white">
-        <p class="text-base font-semibold">{user.name}</p>
-        <p class="text-xs leading-none text-neutral-400">{user.preferred_username}</p>
+        <p class="text-base font-semibold">{user?.name}</p>
+        <p class="text-xs leading-none text-neutral-400">{user?.preferred_username}</p>
       </div>
     </div>
   {:else}
@@ -71,7 +71,7 @@
       </p>
       <Input
         value={model.repo}
-        placeholder="{`${user.preferred_username}/`}"
+        placeholder="{`${user?.preferred_username ?? 'enzostvs'}/`}"
         prefix="huggingface.co/"
         onChange={(value) => model.repo = value}
       />