Compilation error on FreeBSD systems (related to memcpy?)

[eserte]

The test suite fails on FreeBSD systems (versions 13 .. 15):

PERL_DL_NONLAZY=1 "/usr/perl5.38.2/bin/perl" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/bool.t t/buffer.t t/circular-push.t t/circular-to-perl.t t/circular.t t/deep-objects.t t/dll.t t/eval-function.t t/json.t t/nested.t t/number-or-string.t t/perl-data.t t/pointer.t t/prop.t t/safe-call.t t/trycatch.t t/typescript.t t/uncaught.t t/undefined.t t/use.t t/utf8.t t/api/base64.t t/api/c-constructor.t t/api/call-prop.t t/api/charcodeat.t t/api/check-type.t t/api/compile.t t/api/dev-cfunc-name.t t/api/dup.t t/api/eval-string.t t/api/hex.t t/api/internal-key-access.t t/api/internal-property-basics.t t/api/multithread.t t/api/pcall-method.t t/api/pcall-perl-function.t t/api/pcall-prop.t t/api/pcall.t t/api/pcompile-nofile.t t/api/push_this.t t/api/require-lstring.t t/api/safe-call.t t/api/safe-to-string.t t/api/symbol-getownpropertysymbols.t t/objects/01.t t/objects/02.t t/objects/03.t t/objects/buffer.t t/objects/string.t t/objects/this.t t/sandbox/00-memory.t t/sandbox/01-memory.t t/sandbox/02-memory.t t/sandbox/bubble-timeout.t t/sandbox/check.t t/sandbox/timeout.t
Running Mkbootstrap for Vm_104e ()
chmod 644 "Vm_104e.bs"
"/usr/perl5.38.2/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- Vm_104e.bs blib/arch/auto/JavaScript/Duktape/Vm_104e/Vm_104e.bs 644
"/usr/perl5.38.2/bin/perl" "/usr/perl5.38.2/lib/5.38.2/ExtUtils/xsubpp"  -typemap "/usr/perl5.38.2/lib/5.38.2/ExtUtils/typemap" -typemap "/home/cpansand/.cpan/build/2023122319/JavaScript-Duktape-2.5.0-0/lib/JavaScript/Duktape/C/typemap"  Vm_104e.xs > Vm_104e.xsc
mv Vm_104e.xsc Vm_104e.c
cc -c  -iquote"/home/cpansand/.cpan/build/2023122319/JavaScript-Duktape-2.5.0-0/t/api" -I/home/cpansand/.cpan/build/2023122319/JavaScript-Duktape-2.5.0-0/lib/JavaScript/Duktape/C/../C -I/home/cpansand/.cpan/build/2023122319/JavaScript-Duktape-2.5.0-0/lib/JavaScript/Duktape/C/../C/lib  -DHAS_FPSETMASK -DHAS_FLOATINGPOINT_H -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -O2 -pipe    -DVERSION=\"0.00\"  -DXS_VERSION=\"0.00\" -DPIC -fPIC "-I/usr/perl5.38.2/lib/5.38.2/aarch64-freebsd/CORE"   Vm_104e.c
Vm_104e.xs:7:17: error: incompatible integer to pointer conversion passing 'IV' (aka 'long') to parameter of type 'void *' [-Wint-conversion]
        memcpy( to, from, sz );
                ^~
/usr/include/string.h:63:31: note: passing argument to parameter here
void    *memcpy(void * __restrict, const void * __restrict, size_t);
                                 ^
Vm_104e.xs:7:21: error: incompatible integer to pointer conversion passing 'IV' (aka 'long') to parameter of type 'const void *' [-Wint-conversion]
        memcpy( to, from, sz );
                    ^~~~
/usr/include/string.h:63:56: note: passing argument to parameter here
void    *memcpy(void * __restrict, const void * __restrict, size_t);
                                                          ^
2 errors generated.
*** Error code 1
... etc ...