diff --git a/backend/windmill-worker/nsjail/download.py.config.proto b/backend/windmill-worker/nsjail/download.py.config.proto
index 2d508d66de..17d5fcce4e 100644
--- a/backend/windmill-worker/nsjail/download.py.config.proto
+++ b/backend/windmill-worker/nsjail/download.py.config.proto
@@ -37,6 +37,7 @@ mount {
     src: "/lib64"
     dst: "/lib64"
 	is_bind: true
+    mandatory: false
 }
 
 mount {
diff --git a/backend/windmill-worker/nsjail/run.bash.config.proto b/backend/windmill-worker/nsjail/run.bash.config.proto
index 4ce891f98b..4f86c66a32 100644
--- a/backend/windmill-worker/nsjail/run.bash.config.proto
+++ b/backend/windmill-worker/nsjail/run.bash.config.proto
@@ -38,6 +38,7 @@ mount {
     src: "/lib64"
     dst: "/lib64"
 	is_bind: true
+    mandatory: false
 }
 
 
diff --git a/backend/windmill-worker/nsjail/run.bun.config.proto b/backend/windmill-worker/nsjail/run.bun.config.proto
index 3595934878..cfe58c4ef6 100644
--- a/backend/windmill-worker/nsjail/run.bun.config.proto
+++ b/backend/windmill-worker/nsjail/run.bun.config.proto
@@ -39,6 +39,7 @@ mount {
     src: "/lib64"
     dst: "/lib64"
 	is_bind: true
+    mandatory: false
 }
 
 
diff --git a/backend/windmill-worker/nsjail/run.go.config.proto b/backend/windmill-worker/nsjail/run.go.config.proto
index d40f1daf67..db77c0e982 100644
--- a/backend/windmill-worker/nsjail/run.go.config.proto
+++ b/backend/windmill-worker/nsjail/run.go.config.proto
@@ -31,6 +31,7 @@ mount {
     src: "/lib64"
     dst: "/lib64"
 	is_bind: true
+    mandatory: false
 }
 
 
diff --git a/backend/windmill-worker/nsjail/run.php.config.proto b/backend/windmill-worker/nsjail/run.php.config.proto
index f2e33be8e1..2a6722cfaf 100644
--- a/backend/windmill-worker/nsjail/run.php.config.proto
+++ b/backend/windmill-worker/nsjail/run.php.config.proto
@@ -32,6 +32,7 @@ mount {
     src: "/lib64"
     dst: "/lib64"
 	is_bind: true
+    mandatory: false
 }
 
 
diff --git a/backend/windmill-worker/nsjail/run.powershell.config.proto b/backend/windmill-worker/nsjail/run.powershell.config.proto
index 1dcf3538a5..a0d77ca75e 100644
--- a/backend/windmill-worker/nsjail/run.powershell.config.proto
+++ b/backend/windmill-worker/nsjail/run.powershell.config.proto
@@ -38,6 +38,7 @@ mount {
     src: "/lib64"
     dst: "/lib64"
 	is_bind: true
+    mandatory: false
 }
 
 
diff --git a/backend/windmill-worker/nsjail/run.python3.config.proto b/backend/windmill-worker/nsjail/run.python3.config.proto
index 317fd7c94d..27b3677e54 100644
--- a/backend/windmill-worker/nsjail/run.python3.config.proto
+++ b/backend/windmill-worker/nsjail/run.python3.config.proto
@@ -34,6 +34,7 @@ mount {
     src: "/lib64"
     dst: "/lib64"
 	is_bind: true
+    mandatory: false
 }