Meinrad Recheis

Thanks!

I agree Benno, this is the best way to fix it. Thanks!

I guess it should be `MudList?.Dense ?? Dense` right? I mean we expect that nested lists inherit their parent settings, don't we? If so, I think it would be warranted...

@just-the-benno that would be perfect.

@Julien-Chevalier-PXL yes please. The other PR is gonna introduce a new generic list, we'll keep the current list around for some time though.

Yes @mckaragoz but not everyone will want to switch to the new list with its breaking changes so it is good to have this bug fixed.

Thanks @Julien-Chevalier-PXL

> 我在本地运行好像没有错误。 @qcjxberin: I know Chinese, so I know you said you looked at the code and did not find any error. But please use English here, not everyone knows...

I have the same problem with exactly the same circumstances. After removing the call to Checkpoint the db seems to work but despite the documentation saying it is threadsafe I...

by the way @mitja-p, I have been running a lite db v4.1.4 on azure free plan for years without issues, so downgrading might be a workaround.