/home/ubuntu/efs-utils/src/proxy/target/release/build/syn-be8379666c01ab31/build_script_build-be8379666c01ab31.d: /home/ubuntu/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/build.rs

/home/ubuntu/efs-utils/src/proxy/target/release/build/syn-be8379666c01ab31/build_script_build-be8379666c01ab31: /home/ubuntu/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/build.rs

/home/ubuntu/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/build.rs: