diff --git a/PILOTVERSION b/PILOTVERSION
index e99a5523..4452dd1e 100644
--- a/PILOTVERSION
+++ b/PILOTVERSION
@@ -1 +1 @@
-3.9.1.9
\ No newline at end of file
+3.9.1.10
\ No newline at end of file
diff --git a/pilot/user/atlas/utilities.py b/pilot/user/atlas/utilities.py
index 27d91384..3b087d01 100644
--- a/pilot/user/atlas/utilities.py
+++ b/pilot/user/atlas/utilities.py
@@ -32,7 +32,10 @@
     NoSuchFile
 )
 from pilot.info.jobdata import JobData
-from pilot.util.container import execute
+from pilot.util.container import (
+    execute,
+    execute_nothreads
+)
 from pilot.util.filehandling import (
     read_json,
     copy,
@@ -830,7 +833,7 @@ def filter_output(stdout):
 
     # CPU arch script has now been copied, time to execute it
     # (reset irrelevant stderr)
-    ec, stdout, stderr = execute(cmd)
+    ec, stdout, stderr = execute_nothreads(cmd)
     if ec == 0 and ('RHEL9 and clone support is relatively new' in stderr or
                     'RHEL8 and clones are not supported for users' in stderr):
         stderr = ''
diff --git a/pilot/util/constants.py b/pilot/util/constants.py
index da5cc339..54038f27 100644
--- a/pilot/util/constants.py
+++ b/pilot/util/constants.py
@@ -28,7 +28,7 @@
 RELEASE = '3'   # released number should be fixed at 3 for Pilot 3
 VERSION = '9'   # version number is '1' for first release, '0' until then, increased for bigger updates
 REVISION = '1'  # revision number should be reset to '0' for every new version release, increased for small updates
-BUILD = '9'     # build number should be reset to '1' for every new development cycle
+BUILD = '10'     # build number should be reset to '1' for every new development cycle
 
 SUCCESS = 0
 FAILURE = 1