proper fix

Author: khvn26

src/common/core/main.py

@@ -2,6 +2,7 @@
 import logging
 import os
 import sys
+import tempfile
 import typing
 
 from django.core.management import execute_from_command_line
@@ -39,7 +40,7 @@ def ensure_cli_env() -> typing.Generator[None, None, None]:
 
     # Set up Prometheus' multiprocess mode
     if "PROMETHEUS_MULTIPROC_DIR" not in os.environ:
-        prometheus_multiproc_dir_name = "/tmp/prometheus_multiproc"
+        prometheus_multiproc_dir_name = tempfile.mkdtemp()
         os.mkdir(prometheus_multiproc_dir_name)
 
         logger.info(