librsvg: `no symbols` message on build for iOS

Hello!

When we build gstreamer from main branch we have that message:

WARNING: Missing on-disk files for share/licenses/librsvg with search function _search_file
WARNING: Missing on-disk files for lib/librsvg-2.la with search function _search_file
/Volumes/disk/cerbero/build/dist/ios_arm64/lib/librsvg-2.a[rustc_std_workspace_alloc-146f4e5296100251.rustc_std_workspace_alloc.e3f1871e61cff0dc-cgu.0.rcgu.o]: no symbols
/Volumes/disk/cerbero/build/dist/ios_arm64/lib/librsvg-2.a[unwind-f3de18c0d04ba2cb.unwind.7eb51112d914b4c6-cgu.0.rcgu.o]: no symbols
/Volumes/disk/cerbero/build/dist/ios_arm64/lib/librsvg-2.a[cfg_if-3738dc124f2824a0.cfg_if.7e067183e59f16f8-cgu.0.rcgu.o]: no symbols
/Volumes/disk/cerbero/build/dist/ios_arm64/lib/librsvg-2.a[libc-bae753c67f6f431d.libc.bb09db6952e55de7-cgu.0.rcgu.o]: no symbols
/Volumes/disk/cerbero/build/dist/ios_arm64/lib/librsvg-2.a[rustc_std_workspace_core-301b883cf2a82c58.rustc_std_workspace_core.ab2a46332105646d-cgu.0.rcgu.o]: no symbols
[(76/82) librsvg -> built]

gstreamer package for iOS is built, but we have these messages