Super-Linter Error: $GITHUB_STEP_SUMMARY upload aborted, supports content up to a size of 1024k, got 7881k
#1,288 opened on Jul 1, 2026
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Description
Error: $GITHUB_STEP_SUMMARY upload aborted, supports content up to a size of 1024k, got 7881k. For more information see: https://docs.github.com/actions/using-workflows/workflow-commands-for-github-actions#adding-a-markdown-summary
See the end of any red failing Super-Linter workflow run. Example:
https://github.com/SalamLang/Salam/actions/workflows/super-linter.yml
You can set some custom Markdown for each job so that it will be displayed on the summary page of a workflow run. You can use job summaries to display and group unique content, such as test result summaries, so that someone viewing the result of a workflow run doesn't need to go into the logs to see important information related to the run, such as failures.