[build] pre-build = [ "apt update && apt install -y unzip", "curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v28.2/protoc-28.2-linux-x86_64.zip && unzip protoc-28.2-linux-x86_64.zip -d /usr/", "chmod 755 /usr/bin/protoc" ]