Step 7/13 : RUN [ "yarn", "install", "--frozen-lockfile" ] ---> Running in b2c2f8faca70 yarn install v1.22.5 [1/4] Resolving packages... [2/4] Fetching packages... error Couldn't find match for "55aa30adce0193baac1ea026cf4409be9dd93a10" in "refs/heads/master" for "https://gitlab.coko.foundation/julientaq/cokourier-sans-prime.git". info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command. The command 'yarn install --frozen-lockfile' returned a non-zero code: 1 ERROR: Job failed: exit code 1