Build log file is incomplete
How to reproduce:
- Build a project and watch the output in Builder's terminal window.
- In the end click the 'Save build log' button to write the whole build log to a file.
- Open the file and check its content.
The file contains the whole terminal output of the build. This allows the user for instance to see the configure output from the beginning of the build process.
The file only contains the last lines of the output, i.e. the same lines that are shown in Builder's terminal window. The user is not able to see earlier output.
Builder 3.28.4 (flatpak) on Linux Mint 19