From d3b4ed20d2db3f8a72bc6e9e895be987942bc0ae Mon Sep 17 00:00:00 2001
From: z3z1ma <butler.alex2010@gmail.com>
Date: Mon, 29 Sep 2025 15:43:30 -0700
Subject: [PATCH] fix: dont try to serialize engine adapter

???
---
 sqlmesh/core/macros.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sqlmesh/core/macros.py b/sqlmesh/core/macros.py
index b58817950d..af7c344081 100644
--- a/sqlmesh/core/macros.py
+++ b/sqlmesh/core/macros.py
@@ -331,6 +331,11 @@ def template(self, text: t.Any, local_variables: t.Dict[str, t.Any]) -> str:
         base_mapping = {
             k.lower(): convert_sql(v, self.dialect)
             for k, v in chain(self.variables.items(), self.locals.items(), local_variables.items())
+            if k.lower()
+            not in (
+                "engine_adapter",
+                "snapshot",
+            )
         }
         return MacroStrTemplate(str(text)).safe_substitute(CaseInsensitiveMapping(base_mapping))