I could test the graft with GNU Guix's test suite by manually replacing
the sqlite input with sqlite/fixed like so:

diff --git a/gnu/packages/package-management.scm
b/gnu/packages/package-management.scm
index 888f54322d..70f5c2dad3 100644
--- a/gnu/packages/package-management.scm
+++ b/gnu/packages/package-management.scm
@@ -389,7 +389,7 @@ $(prefix)/etc/init.d\n")))
       (inputs
        `(("bzip2" ,bzip2)
          ("gzip" ,gzip)
-         ("sqlite" ,sqlite)
+         ("sqlite" ,sqlite/fixed)
          ("libgcrypt" ,libgcrypt)
 
          ("guile" ,guile-3.0-latest)

It worked fine.

Is that enough of a test to graft in master?

Let me know and I will push.

Léo