Query parameters don't work in streamlit cloud

Hi @Charly_Wargnier,

were there any major changes recently in streamlit cloud? Query params are broken again. There seems to be a new query parameter timestamp which is not set by my application but overwrites existing parameters. You can verify this behavior by using the following link to my application: https://share.streamlit.io/nflaig/st-query-params-test?a=1&b=2.

Best regards,
Nico