--- src/replicant.adb.orig	2023-09-08 15:54:25 UTC
+++ src/replicant.adb
@@ -1214,6 +1214,12 @@
       if AD.Exists (mount_target (ccache)) then
          mount_nullfs (mount_target (ccache), location (slave_base, ccache),
                        mode => readwrite);
+         if not AD.Exists (location (slave_base, ccache) & "/tmp") then
+            AD.Create_Directory (location (slave_base, ccache) & "/tmp");
+         end if;
+         if AD.Exists (location (slave_base, ccache) & "/tmp") then
+            mount_tmpfs (location (slave_base, ccache) & "/tmp", 1024);
+         end if;
       end if;
 
       mount_devices (location (slave_base, dev));
@@ -1266,6 +1272,7 @@
       end if;
 
       if AD.Exists (mount_target (ccache)) then
+         unmount (location (slave_base, ccache) & "/tmp");
          unmount (location (slave_base, ccache));
       end if;