Catch glibc error

Author: probonopd

.github/workflows/test.yml

@@ -61,7 +61,8 @@ jobs:
       shell: bash
       run: |
         cat log.txt | wc -l
-        grep -r "Running as root without --no-sandbox is not supported" log.txt && MESSAGE="Pending #2563 (\`Running as root without --no-sandbox is not supported\`)".
+        grep -r "Running as root without --no-sandbox is not supported" log.txt && MESSAGE="Pending #2563 (\`Running as root without --no-sandbox is not supported\`)."
+        grep -r "version \`GLIBC_.*' not found" && MESSAGE="This was compiled on a too new system and hence cannot run on all still-supported versions of Ubuntu."
         echo "${MESSAGE}"
     - name: Post test result to PR
       # Fails due to missing permissions, https://github.com/actions/first-interaction/issues/10