Critical Error: Whisper Fight

[LordTK]

I receive a Critical Error maybe 33% of the time during the fight with Whisper. I believe it occurs when I'm defeated, but not every time. I'm not able to reload the game, so I am forced to close the game and start over.

Critical Error:
version: 0.5.23
TypeError:
Cannot read property 'is' of null at file:///E:/SteamLibrary/steamapps/common/Corruption%20of%20Champions%20II/resources/app/583.6f4a41de541d10414372.js:1:4135410 at Array.forEach () at n.value (file:///E:/SteamLibrary/steamapps/common/Corruption%20of%20Champions%20II/resources/app/583.6f4a41de541d10414372.js:1:4135330) at H.value (file:///E:/SteamLibrary/steamapps/common/Corruption%20of%20Champions%20II/resources/app/505.3ce29a479459e77d80a1.js:1:244969) at H.value (file:///E:/SteamLibrary/steamapps/common/Corruption%20of%20Champions%20II/resources/app/505.3ce29a479459e77d80a1.js:1:245148) at H.value (file:///E:/SteamLibrary/steamapps/common/Corruption%20of%20Champions%20II/resources/app/505.3ce29a479459e77d80a1.js:1:243779) at H.value (file:///E:/SteamLibrary/steamapps/common/Corruption%20of%20Champions%20II/resources/app/505.3ce29a479459e77d80a1.js:1:195216) at Function.value (file:///E:/SteamLibrary/steamapps/common/Corruption%20of%20Champions%20II/resources/app/505.3ce29a479459e77d80a1.js:1:11051) at n.value (file:///E:/SteamLibrary/steamapps/common/Corruption%20of%20Champions%20II/resources/app/505.3ce29a479459e77d80a1.js:1:36172) at file:///E:/SteamLibrary/steamapps/common/Corruption%20of%20Champions%20II/resources/app/583.6f4a41de541d10414372.js:1:1777759