Failed saving SWIG to cache with key swig-main-v4.4.0-linux-x64-6.11.0-1018-azure, Github API responded "Unable to reserve cache with key swig-main-v4.4.0-linux-x64-6.11.0-1018-azure, another job may be creating this cache., next install will rebuild from source, if this happens intermittently, it may be a temporary Github problem or a conflict between concurrent install jobs.