Update build-ci.yml

Author: apicalshark

.github/workflows/build-ci.yml

@@ -111,7 +111,7 @@ jobs:
                   mkdir build
                   cd build
                   cmake .. -DLLAMA_FATAL_WARNINGS=OFF -DBUILD_SHARED_LIBS=ON -DGGML_CUDA=ON -DCMAKE_CUDA_ARCHITECTURES="86"
-                  cmake --build . --config Release -j $(nproc)
+                  cmake --build . --config Release --target llama-server -j $(nproc)
 
             - name: Determine tag name
               id: tag