why the fuck was i zeroing the stats?

switched to socketed sccache server
wrote a systemd service to spin that socket up

flake.nix

@@ -113,6 +113,7 @@
                   "thek0tyara"
                 ];
                 extra-sandbox-paths = [
+                  "/run/sccache"
                   "/var/cache/sccache"
                 ];
                 download-buffer-size = 160000000;
@@ -121,6 +122,29 @@
                 # setgid, чтобы файлы/папки сохраняли группу nixbld
                 "d /var/cache/sccache 2770 root nixbld - -"
               ];
+              systemd.services.sccache = {
+                description = "Shared sccache server for Nix builds";
+                after = [ "local-fs.target" ];
+                wantedBy = [ "multi-user.target" ];
+                serviceConfig = {
+                  Type = "simple";
+                  User = "root";
+                  Group = "nixbld";
+                  RuntimeDirectory = "sccache";
+                  RuntimeDirectoryMode = "0770";
+                  UMask = "0007";
+                  ExecStart = "${pkgs.sccache}/bin/sccache";
+                  Restart = "always";
+                  RestartSec = 2;
+                };
+                environment = {
+                  SCCACHE_DIR = "/var/cache/sccache";
+                  SCCACHE_SERVER_UDS = "/run/sccache/server.sock";
+                  SCCACHE_IDLE_TIMEOUT = "0";
+                  SCCACHE_START_SERVER = "1";
+                  SCCACHE_NO_DAEMON = "1";
+                };
+              };
               boot = {
                 loader = {
                   systemd-boot.enable = true;