diff --git a/packages/twenty-sdk/src/cli/operations/dev-once.ts b/packages/twenty-sdk/src/cli/operations/dev-once.ts
index a308ac45448..58e1e2c7609 100644
--- a/packages/twenty-sdk/src/cli/operations/dev-once.ts
+++ b/packages/twenty-sdk/src/cli/operations/dev-once.ts
@@ -32,6 +32,9 @@ export type AppDevOnceResult = {
   applicationUniversalIdentifier: string;
 };
 
+const APP_DEV_UPLOAD_BATCH_SIZE = 25;
+const APP_DEV_UPLOAD_BATCH_DELAY_MS = 30_000;
+
 const innerAppDevOnce = async (
   options: AppDevOnceOptions,
 ): Promise<CommandResult<AppDevOnceResult>> => {
@@ -158,27 +161,46 @@ const innerAppDevOnce = async (
   });
 
   const uploadErrors: string[] = [];
+  const builtFileInfos = Array.from(buildResult.builtFileInfos.values());
 
-  const uploadPromises = Array.from(buildResult.builtFileInfos.values()).map(
-    async (builtFileInfo) => {
-      if (verbose) {
-        onProgress?.(`Uploading ${builtFileInfo.builtPath}`);
-      }
+  for (
+    let startIndex = 0;
+    startIndex < builtFileInfos.length;
+    startIndex += APP_DEV_UPLOAD_BATCH_SIZE
+  ) {
+    const uploadBatch = builtFileInfos.slice(
+      startIndex,
+      startIndex + APP_DEV_UPLOAD_BATCH_SIZE,
+    );
 
-      const result = await fileUploader.uploadFile({
-        builtPath: builtFileInfo.builtPath,
-        fileFolder: builtFileInfo.fileFolder,
-      });
+    await Promise.all(
+      uploadBatch.map(async (builtFileInfo) => {
+        if (verbose) {
+          onProgress?.(`Uploading ${builtFileInfo.builtPath}`);
+        }
 
-      if (!result.success) {
-        uploadErrors.push(
-          `Failed to upload ${builtFileInfo.builtPath}: ${serializeError(result.error)}`,
-        );
-      }
-    },
-  );
+        const result = await fileUploader.uploadFile({
+          builtPath: builtFileInfo.builtPath,
+          fileFolder: builtFileInfo.fileFolder,
+        });
 
-  await Promise.all(uploadPromises);
+        if (!result.success) {
+          uploadErrors.push(
+            `Failed to upload ${builtFileInfo.builtPath}: ${serializeError(result.error)}`,
+          );
+        }
+      }),
+    );
+
+    const hasMoreBatches =
+      startIndex + APP_DEV_UPLOAD_BATCH_SIZE < builtFileInfos.length;
+
+    if (hasMoreBatches) {
+      await new Promise((resolve) =>
+        setTimeout(resolve, APP_DEV_UPLOAD_BATCH_DELAY_MS),
+      );
+    }
+  }
 
   if (uploadErrors.length > 0) {
     return {
diff --git a/packages/twenty-server/src/engine/utils/__tests__/global-exception-handler.util.spec.ts b/packages/twenty-server/src/engine/utils/__tests__/global-exception-handler.util.spec.ts
new file mode 100644
index 00000000000..0f9531aae67
--- /dev/null
+++ b/packages/twenty-server/src/engine/utils/__tests__/global-exception-handler.util.spec.ts
@@ -0,0 +1,34 @@
+import { GraphQLError } from 'graphql';
+
+import {
+  ThrottlerException,
+  ThrottlerExceptionCode,
+} from 'src/engine/core-modules/throttler/throttler.exception';
+import { shouldCaptureException } from 'src/engine/utils/global-exception-handler.util';
+
+describe('shouldCaptureException', () => {
+  it('should not capture graphql errors with status code under 500', () => {
+    const graphQLError = new GraphQLError('Forbidden', {
+      extensions: {
+        http: {
+          status: 403,
+        },
+      },
+    });
+
+    expect(shouldCaptureException(graphQLError)).toBe(false);
+  });
+
+  it('should not capture throttler limit reached exceptions', () => {
+    const throttlerException = new ThrottlerException(
+      'Limit reached',
+      ThrottlerExceptionCode.LIMIT_REACHED,
+    );
+
+    expect(shouldCaptureException(throttlerException)).toBe(false);
+  });
+
+  it('should capture unexpected errors', () => {
+    expect(shouldCaptureException(new Error('Unexpected'))).toBe(true);
+  });
+});
diff --git a/packages/twenty-server/src/engine/utils/global-exception-handler.util.ts b/packages/twenty-server/src/engine/utils/global-exception-handler.util.ts
index a9500a7761c..5efbc3fa343 100644
--- a/packages/twenty-server/src/engine/utils/global-exception-handler.util.ts
+++ b/packages/twenty-server/src/engine/utils/global-exception-handler.util.ts
@@ -18,6 +18,10 @@ import {
   TimeoutError,
   ValidationError,
 } from 'src/engine/core-modules/graphql/utils/graphql-errors.util';
+import {
+  ThrottlerException,
+  ThrottlerExceptionCode,
+} from 'src/engine/core-modules/throttler/throttler.exception';
 import { type CustomException } from 'src/utils/custom-exception';
 
 const graphQLPredefinedExceptions = {
@@ -80,6 +84,13 @@ export const shouldCaptureException = (
     return false;
   }
 
+  if (
+    exception instanceof ThrottlerException &&
+    exception.code === ThrottlerExceptionCode.LIMIT_REACHED
+  ) {
+    return false;
+  }
+
   if (statusCode && statusCode < 500) {
     return false;
   }