[0] Config.pm:306> INFO - This is Biber 2.18
[0] Config.pm:309> INFO - Logfile is 'CT2109-Assignment-04.tex.blg'
[47] biber:340> INFO - === Tue Mar 14, 2023, 17:38:31
[138] Utils.pm:410> ERROR - Cannot find 'CT2109-Assignment-04.tex.bcf'!
[138] Biber.pm:135> INFO - ERRORS: 1