I am trying to run a site with MOODLE_DOCKER_DB=mssql but the database container crashes on startup. I have attached the container output. I have tried this with both default version and 2019-latest with the same result.
Running the upstream container like docker run -e ACCEPT_EULA=Y -e 'MSSQL_SA_PASSWORD=yourStrong(!)Password' -p 1433:1433 mcr.microsoft.com/mssql/server:2019-latest works fine.
mssql.log