Error adding ruleset

[DragoNico10]

Every time I enter Osu!lazer this message appears:
[error]: Failed to add ruleset osu.Game.Rulesets.Hitokori, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
I tried replacing the file with the latest one, but nothing works.
Does anyone know how to solve this?

[Flutterish]

osu!lazer made a change which made some rulesets incompatible. 0.18.13 works with the newest version.

[DragoNico10]

Thanks!