When running my TypeScript Node app in Heroku, I get an error but there are no useful details. It says: A complete log of this run can be found in /app/.npm/_logs/2022-02-23T08_20_31_071Z-debug.log

I tried heroku logs --source app -t but it's not showing the details, where can I find this 2022-....xxxx.log file in Heroku so I can investigate the error?