[Bug]: Steel Defender Force Rend Broken 4.1.1

[robgrahamau]

What happened?

As of 4.1.1 The Artificers Steel Defender's Force-Empowered Rend breaks and refuses to work, clicking to use the action results in the following error:

Steps to reproduce:

1. Create a level 4 artificer/Battlesmith
2. Summon the steel defender by clicking on it and summoning it onto an active map.
3. Select the force empowered rend as if going to use the action.
4. Bug occurs.

Foundry Virtual Tabletop: Version 12 Stable, 12.331
Game System: dnd5e, 4.1.1
Active Modules: 3
Performance Mode: 2

Modules are:
DMG 1.0.0
PHB 1.20
Tasha's 1.3.0

I do not see the actual cause of the error being sent as it is saying that setting range is null, but if you review the actual ability as it comes from tasha's it has a range of 5/blank/5 set in it's detail tab

and the attack action activation has the range displaying though the range itself is not ticked by default:

Ticking this results in the ability functioning as it did prior to the last update:

So I would hazard that there is potentially a bug in 4.1.1 of the system and the range is not being handed over but this is the only place i have experienced this issue.

What package are you reporting this for?

Tasha's Cauldron of Everything

Version

1.3.0

Relevant log output

Error: Failed data preparation for Actor.Cbkggnz5gzE9Hq4z. Cannot set properties of null (setting 'range')
    at Hooks.onError (foundry.js:654:24)
    at Actor5e._safePrepareData (foundry.js:10801:15)
    at Actor5e._initialize (foundry.js:10630:19)
    at Actor5e.reset (foundry-esm.js:10369:12)
    at #handleCreateDocuments (foundry-esm.js:56444:15)
    at async ActiveEffect5e.createDocuments (foundry-esm.js:11423:23)
    at async SummonActivity.getTokenData (summon.mjs:616:7)
    at async SummonActivity.placeSummons (summon.mjs:229:27)
    at async SummonActivity._finalizeUsage (summon.mjs:154:28)
    at async SummonActivity.use (mixin.mjs:280:5)Caused by: TypeError: Cannot set properties of null (setting 'range')
    at get activationLabels (attack-data.mjs:87:19)
    at Item5e._prepareLabels (item.mjs:687:41)
    at Item5e.prepareFinalAttributes (item.mjs:671:10)
    at actor.mjs:198:37
    at EmbeddedCollection.forEach (foundry-esm.js:5031:9)
    at Actor5e.prepareData (actor.mjs:198:16)
    at Actor5e._safePrepareData (foundry.js:10799:14)
    at Actor5e._initialize (foundry.js:10630:19)
    at Actor5e.reset (foundry-esm.js:10369:12)
    at #handleCreateDocuments (foundry-esm.js:56444:15)