Can't use search params in LinkContainer to prop

[PaulCordo]

Using react-router-bootstrap 0.26.2, react-router-dom 6.8.2 and react-bootstrap 2.7.2

If I had a URLSearchParams to the prop to of LinkContainer I get an error :
Cannot include a '?' character in a manually specified to.pathname field...

If I use a normal <Link> from react-router-dom no problem

[BradWells]

I am having this issue, too.
Luckily, I think I found a work-around:

<LinkContainer
    to={{
      pathname: '/url/no/search/params/',
      search: '?mySearchParam=' + searchParamValue,
    }}
  >
  <Button variant={'outline-primary'}>Do something</Button>
</LinkContainer>