This also happens after clicking "Done" when completing a one-handed sword for an order:
[14:35:19.132] SandBox.GauntletUI.CraftingGauntletScreen::HandleInitialize
[14:35:19.217] Loading xml file: $BASE/Modules/SandBox/SceneObj/crafting_menu_outdoor/scene.xscene.
[14:35:19.218] Loading xml file: $BASE/Modules/SandBox/SceneObj/crafting_menu_outdoor/atmosphere.xml.
[14:35:19.218] Unable to find particle system with name prt_crafting_scene
[14:35:19.219] Emitter hierarchy does not match invalid_particle-invalid_particle
[14:35:19.220] SandBox.GauntletUI.CraftingGauntletScreen::HandleActivate
[14:35:19.220] SandBox.GauntletUI.CraftingGauntletScreen::HandleResume
[14:35:25.991] Scene_view::clear_all(scn_soldier)
[14:35:26.001] Scene_view::clear_all(scn_item_tableau)
[14:35:26.001] Scene_view::clear_all(scn_soldier)
[14:35:26.001] Scene_view::clear_all(TableauCacheManager.BannerScene)
[14:35:26.001] Scene_view::clear_all(scn_item_tableau)
[14:35:26.001] Scene_view::clear_all(scn_item_tableau)
[14:35:35.654] Scene_view::clear_all(scn_soldier)
[14:35:35.662] Scene_view::clear_all(scn_item_tableau)
[14:35:35.662] Scene_view::clear_all(scn_soldier)
[14:35:35.662] Scene_view::clear_all(TableauCacheManager.BannerScene)
[14:35:35.662] Scene_view::clear_all(scn_item_tableau)
[14:35:35.662] Scene_view::clear_all(scn_item_tableau)
[14:35:55.224] Trying to make partial read on compressed asset data. This does not improve performance since partial decompression is not supported[14:35:55.224] Trying to make partial read on compressed asset data. This does not improve performance since partial decompression is not supported[14:35:55.224] Trying to make partial read on compressed asset data. This does not improve performance since partial decompression is not supported[14:35:55.931] Scene_view::clear_all(scn_soldier)
[14:35:55.940] Scene_view::clear_all(scn_item_tableau)
[14:35:55.940] Scene_view::clear_all(scn_soldier)
[14:35:55.940] Scene_view::clear_all(TableauCacheManager.BannerScene)
[14:35:55.940] Scene_view::clear_all(scn_item_tableau)
[14:35:55.941] Scene_view::clear_all(scn_item_tableau)
[14:36:00.569] Your relation is increased by 2 to 3 with Vasinya the Wool Weaver.
[14:36:00.708] Exception occurred inside invoke: ExecuteFinalizeCrafting
Target type: TaleWorlds.CampaignSystem.ViewModelCollection.Craft.WeaponDesign.WeaponDesignResultPopupVM
Argument count: 0
Inner message: Object reference not set to an instance of an object.