Notice, the private key below is a well known key for testing purposes only.

export DAVE_PKEY="0x7c852118294e51e653712a81e05800f419141751be58f605c371e15141b007a6"
forge script script/Counter.s.sol \
    --rpc-url buildbear \
    --verify \
    --verifier sourcify \
    --verifier-url "https://rpc.buildbear.io/verify/sourcify/server/raoul" \
    -vvvv \
    --broadcast \
    --slow