diff --git a/deployment/check/data-model-tf-proxmox/nixosTest.nix b/deployment/check/data-model-tf-proxmox/nixosTest.nix
index 23d95657..13bb0f22 100644
--- a/deployment/check/data-model-tf-proxmox/nixosTest.nix
+++ b/deployment/check/data-model-tf-proxmox/nixosTest.nix
@@ -72,6 +72,8 @@ in
         diskSize = 2 * 1024;
         memorySize = 2048;
       };
+      # prevent error: Kernel panic - not syncing: Host injected async #PF in kernel mode
+      boot.kernelParams = [ "kvm.async_pf=0" ];
     };
 
   nodes.deployer =