fixed

Dockerfile

@@ -5,6 +5,14 @@ FROM base AS install
 COPY package.json bun.lock ./
 RUN bun install --frozen-lockfile
 
+# Runtime deps only: build/ already inlines svelte, kit, drizzle-orm & co, so the
+# devDependencies were ~640MB of dead weight per arch. drizzle-kit and its libsql
+# driver are the exception — `db:migrate` runs them at startup.
+FROM base AS runtime-deps
+COPY package.json bun.lock ./
+RUN bun install --production --frozen-lockfile \
+ && bun add --no-save drizzle-kit@1.0.0-beta.22 @libsql/client@0.17.3
+
 FROM base AS build
 ENV NODE_ENV=production
 COPY --from=install /app/node_modules node_modules
@@ -31,15 +39,13 @@ ENV NODE_ENV=production \
     PORT=3000 \
     ORIGIN=http://localhost:3000 \
     REPOSITORY_URL=https://tea.urania.dev/api/v1/repos/urania/nadir-agent/releases/latest
-# full node_modules: drizzle-kit (devDep) is needed for `drizzle-kit migrate` at startup
 WORKDIR /app
-COPY --from=install /app/node_modules node_modules
+COPY --from=runtime-deps /app/node_modules node_modules
 COPY --from=build /app/build build
 COPY --from=build /app/config config
 COPY drizzle drizzle
 COPY drizzle.config.ts package.json ./
 RUN mkdir -p /app/data 
-COPY drizzle.config.ts package.json ./
 RUN bun run db:migrate 
 VOLUME /app/data
 EXPOSE 3000