diff --git a/jupyter_scheduler/extension.py b/jupyter_scheduler/extension.py
index 3fc32336..8b03e5e1 100644
--- a/jupyter_scheduler/extension.py
+++ b/jupyter_scheduler/extension.py
@@ -83,7 +83,9 @@ def initialize_settings(self):
             dask_client_future=dask_client_future,
         )
 
-        job_files_manager = self.job_files_manager_class(scheduler=scheduler)
+        job_files_manager = self.job_files_manager_class(
+            scheduler=scheduler, dask_client_future=dask_client_future
+        )
 
         self.settings.update(
             environments_manager=environments_manager,
diff --git a/jupyter_scheduler/handlers.py b/jupyter_scheduler/handlers.py
index 8e773b75..34b1b281 100644
--- a/jupyter_scheduler/handlers.py
+++ b/jupyter_scheduler/handlers.py
@@ -402,7 +402,7 @@ def job_files_manager(self):
         if not self._job_files_manager:
             self._job_files_manager = self.settings.get("job_files_manager", None)
 
-        return self._job_files_manager
+        return self._job_files_managerdela
 
     @authenticated
     async def get(self, job_id):
diff --git a/jupyter_scheduler/job_files_manager.py b/jupyter_scheduler/job_files_manager.py
index 0e39c2b7..878c0fbf 100644
--- a/jupyter_scheduler/job_files_manager.py
+++ b/jupyter_scheduler/job_files_manager.py
@@ -1,10 +1,10 @@
 import os
 import random
 import tarfile
-from multiprocessing import Process
-from typing import Dict, List, Optional, Type
+from typing import Awaitable, Dict, List, Optional, Type
 
 import fsspec
+from dask.distributed import Client as DaskClient
 from jupyter_server.utils import ensure_async
 
 from jupyter_scheduler.exceptions import SchedulerError
@@ -14,8 +14,13 @@
 class JobFilesManager:
     scheduler = None
 
-    def __init__(self, scheduler: Type[BaseScheduler]):
+    def __init__(
+        self,
+        scheduler: Type[BaseScheduler],
+        dask_client_future: Awaitable[DaskClient],
+    ):
         self.scheduler = scheduler
+        self.dask_client_future = dask_client_future
 
     async def copy_from_staging(self, job_id: str, redownload: Optional[bool] = False):
         job = await ensure_async(self.scheduler.get_job(job_id, False))
@@ -23,8 +28,9 @@ async def copy_from_staging(self, job_id: str, redownload: Optional[bool] = Fals
         output_filenames = self.scheduler.get_job_filenames(job)
         output_dir = self.scheduler.get_local_output_path(model=job, root_dir_relative=True)
 
-        p = Process(
-            target=Downloader(
+        dask_client: DaskClient = await self.dask_client_future
+        dask_client.submit(
+            Downloader(
                 output_formats=job.output_formats,
                 output_filenames=output_filenames,
                 staging_paths=staging_paths,
@@ -33,7 +39,6 @@ async def copy_from_staging(self, job_id: str, redownload: Optional[bool] = Fals
                 include_staging_files=job.package_input_folder,
             ).download
         )
-        p.start()
 
 
 class Downloader: