fix: don't merge errors with different diffs for reporting#8871

sheremet-va merged 2 commits intovitest-dev:mainvitest-dev/vitest:mainfrom

hi-ogawa:10-30-fix_don_t_merge_errors_with_different_diffs_for_reportinghi-ogawa/vitest:10-30-fix_don_t_merge_errors_with_different_diffs_for_reportingCopy head branch name to clipboard