mutt build fails - libraries don't match

I'm trying to build mutt with gpg, sasl and slang support, following
ports(7) flavor build instruction, but it fails.

I'm noob to ports infrastructure, so could somebody explain to
me what this error means?

Mutt built ok and I managed to run it, but can't make a package out
of it.

# env FLAVOR="gpgme sasl slang" make install
...
===> Building package for mutt-2.2.6p0v3-gpgme-sasl-slang
Create /usr/ports/packages/amd64/all/mutt-2.2.6p0v3-gpgme-sasl-slang.tgz
Error: Libraries in packing-lists in the ports tree
and libraries from installed packages don't match
--- /tmp/dep_cache.mM03cgu36/portstree-mutt-2.2.6p0v3-gpgme-sasl-slang Tue Jun 28 01:59:44 2022
+++ /tmp/dep_cache.mM03cgu36/inst-mutt-2.2.6p0v3-gpgme-sasl-slang Tue Jun 28 01:59:44 2022
@@ -11,7 +11,7 @@
-W assuan.2.1
-W gpg-error.3.24
-W gpgme.23.0
--W sqlite3.37.18
+-W sqlite3.37.17
-W sasl2.3.1
-W m.10.1
-W slang.16.1


The reason I try to rebuild it is that the gpgme-sasl flavour is compiled
without slang support, which doesn't work with UTF-8 for me.

Best regards,
Chris Narkiewicz