set size as a global var
@@ -18,6 +18,7 @@ variables:
GIT_STRATEGY: fetch
CI_SERVER_NAME: "GitLab CI"
CARGO_HOME: "/ci-cache/substrate/cargo/${CI_JOB_NAME}"
+ SCCACHE_CACHE_SIZE: 50G
DOCKER_OS: "debian:stretch"
ARCH: "x86_64"
