From 18658c6fb64e4cef7add1a0e04b9e2209175429d Mon Sep 17 00:00:00 2001
From: Alexey Zabelin <alexey@mercury.com>
Date: Sun, 23 Aug 2026 20:39:35 -0700
Subject: [PATCH] Hold effectful family at compatible versions, refs #8095

---
 build-constraints.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index ddece18d..bded5e96 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -7903,6 +7903,9 @@ packages:
         - string-interpolate < 1.0
 
         # https://github.com/commercialhaskell/stackage/issues/8095
+        - effectful < 2.7
+        - effectful-core < 2.7
+        - effectful-plugin < 2.2
         - strict-mutable-base < 2
 
         # https://github.com/commercialhaskell/stackage/issues/8102