Update engine for 1.26.0-17.7.pre (#76637)

diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index 311d862..4f80ea2 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-21fa8bb99e9a20563d9a7d39afeba8e5c811a7eb
+4a466e17cb02da06e9e256a278cb9779f2abb245