Tool for writing zeroes to HDD that ignores write errors

I have a HDD which I need to overwrite completely at least once (zeros or random i dont care). While there are a lot of free windows tools for that, the ones I tried stop or even crash when encountering write errors.

The disk is quite large (6TB) and the errors appear in the second half, so it always takes about two days to see if a tool can handle the errors. Does anybody know of a open-source or free windows tool that explicitly offers the option of ignoring write errors?

Thanks!

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