debug(CI): print limits from Dockerfile

.gitlab-ci.yml

@@ -17,7 +17,7 @@ before_script:
   - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
   - source environment
   - ulimit -n 999999
-  - ulimit
+  - ulimit -n
   - lsof | wc -l
   - sysctl fs.file-max
  # - docker pull "$CI_REGISTRY_IMAGE" || true

Dockerfile

@@ -4,6 +4,7 @@ FROM nixpkgs/curl as src
 ARG LDAP_PLUGIN_URL=https://codeload.github.com/smhaller/ldap-overleaf-sl/tar.gz/master
 RUN mkdir /src && cd /src && curl "$LDAP_PLUGIN_URL" | tar -xzf - --strip-components=1
 RUN ls /src
+RUN lsof |wc -l && ulimit
 
 FROM $BASE