nrf-connect.buildLogs

The following settings control how the extension saves build output to log files in the build directory when you run Build or Pristine Build from the Actions View:

• nrf-connect.buildLogs.numberOfLogs - The number of build.log files to keep in the build directory. The extension writes build output to build.log and rotates older logs when the limit is exceeded (for example, build.log.1, build.log.2). The default value is 1. Set to 0 to disable saving build logs to a file. Pristine Build always removes existing log files, regardless of this setting.
• nrf-connect.buildLogs.timestamped - When set to true (default), each line in the build log starts with a timestamp.

You can find the log files in the Details View under Output files.