add debug log

[jiangxinmeng1]

What type of PR is this?

• [ ] API-change
• [x] BUG
• [ ] Improvement
• [ ] Documentation
• [ ] Feature
• [ ] Test and CI
• [ ] Code Refactoring

Which issue(s) this PR fixes:

issue #https://github.com/matrixorigin/MO-Cloud/issues/3279

What this PR does / why we need it:

add debug log

[CLAassistant]

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