I had a look at your log file (unfortunately your onedrive link isn’t allowing me to download the original TS file). It appears that your original bitrate is 11Mbps where as your final bitrate is 50Mbps which explains why the file size is increasing.
I also noticed that your original file is a TS file with h.264 content and your final file is a MP4 file with h.264 content also. So essentially you’re changing the container formats (and removing commercials).
I would recommend try using the MP4 Unprocessed profile instead of the MP4 Normal profile. This should solve your issue of bitrate increasing and also actually provide a better quality output video as it’ll retain the original quality video, cut out the commercials and give you a MP4 container.
If you can upload the original video file to our server using the instructions in the link then I can try to replicate the issue and see why the bitrate is increasing.