This is only "part 02" of a multi-part archive; you would need all other parts (e.g., .part01, .part03) to extract it successfully.
Two major classes have been added: the Adeptus Arbites and the Hive Scum . Warhammer 40000 Darktide v1.0.249.0.part02.rar
Version 1.0.249.0 is several years behind the current live environment and will likely not support modern features like Havoc mode or Mortis Trials . This is only "part 02" of a multi-part
If you are attempting to download this specific file from a third-party source: Warhammer 40000 Darktide v1.0.249.0.part02.rar