probando compilar api al menos

api/Dockerfile

@@ -1,16 +1,28 @@
-FROM node:18-alpine
-
+########################  builder  ########################
+FROM node:18-alpine AS builder
 WORKDIR /app
 
-COPY package*.json ./
-RUN npm install
+# ─── manifests ───────────────────────────────────────────
+COPY api/package*.json ./                       # api
+COPY core/prisma/package*.json ./core/prisma/   # prisma schema
 
-COPY . .
+# ─── deps ────────────────────────────────────────────────
+RUN npm ci --omit=dev --workspaces --include-workspace-root
 
-# Copiamos el script de arranque
-COPY entrypoint.sh /app/entrypoint.sh
-RUN chmod +x /app/entrypoint.sh
+# ─── código fuente ──────────────────────────────────────
+COPY api/. ./                                   # api code
+COPY core/prisma ./core/prisma                  # schema & migraciones
 
+# si ocupás el cliente:
+RUN npx prisma generate
+
+########################  runtime  ########################
+FROM node:18-alpine
+WORKDIR /app
+
+COPY --from=builder /app/node_modules ./node_modules
+COPY --from=builder /app/api ./                 # solo la api
+
+ENV NODE_ENV=production
 EXPOSE 4000
-
-CMD ["sh", "/app/entrypoint.sh"]
+CMD ["node", "server.js"]