[0.7.45] Game crashes at the start of Aesgir's second phase during Howling in The Dark

[testnameforstuff]

As title. Crash only occurs occasionally, and I'm not 100% what exactly triggers it, and it only occurs when the some of the minions in the boss fight survive to the second phase (from my limited testing in recreating the crash). I am also using the Roaring Storm encounter power, in case it's the result of any weirdness between that power and transitioning into a follow-up combat encounter.

I'm playing on Firefox version 138.0.1.

Error message reads:
value@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:357229 value@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:298324 value@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:203243 value@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:235839 14715/value/<@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:6505304 value@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:6505259 value@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:5218165 value@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:5216337 value@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:5215796 value@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:5215194 value@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:5214981 value@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:5212455 98748/window.KnotCaveAsgeirFinalPhase2DoCombat@https://www.fenoxo.com/play/CoC2/release/Content_Forest.109e4771bc3148075d5b.js:1:2880303 doClick@https://www.fenoxo.com/play/CoC2/release/48.bbaedf2ccbe77b57fc72.js:1:38835 l@https://www.fenoxo.com/play/CoC2/release/manifest.6c31bfff26af55826947.js:2:5271259