use LTS branch:

SwayamInSync · SwayamInSync · commit fc71985c09b9 · 2026-02-16T12:11:03.000+05:30
diff --git a/subprojects/qblas.wrap b/subprojects/qblas.wrap
@@ -1,7 +1,7 @@
 [wrap-git]
 directory=qblas
 url=https://github.com/SwayamInSync/QBLAS.git
-revision=main
+revision=LTS
 patch_directory = qblas
 
 [provide]
