diff --git a/modules/nix-daemon.nix b/modules/nix-daemon.nix
index 499fdac..e7ad1cc 100644
--- a/modules/nix-daemon.nix
+++ b/modules/nix-daemon.nix
@@ -36,6 +36,7 @@ in
 
     # Avoid weird failures for builders.
     services.openssh.settings.MaxStartups = 100;
+    services.openssh.settings.MaxSessions = 100;
 
     # Memory accounting techniques
     systemd.services.nix-daemon.serviceConfig = {