ERROR: gnutls not found using pkg-config

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.libera.chat.
Include the log file "ffbuild/config.log" produced by configure as this will help
solve the problem.
make[3]: *** [Makefile:774: /builder/shared-workdir/build/sdk/build_dir/target-mips_mips32_musl/ffmpeg-full/ffmpeg-6.1.2/.configured_b5bc0b6ead701938a49cf256253bc6bd] Error 1
time: package/feeds/packages/ffmpeg/full/compile#6.87#5.68#12.77