When choosing to fertilize all I got an exception error, it was fine when fertilizing individually. I play with mods, but tested vanilla and still got the exception. I play on PC. It was suggested I report this just in case it is a new game bug. Last Module Called: scheduling.py Last Function Called: _stop_element_tree Error message: Liability TemporaryHiddenInventoryTransferLiability(move_entire_stack=True, object=ParticipantTypeObject.PickedObject) threw exception Attempting to stop active handle to element <Gen; _process_interaction_gen@4202; running> (HardStopError: Attempting to stop active handle to element <Gen; _process_interaction_gen@4202; running>), CategoryID: scheduling:654

I'm also getting that error on any/all harvestables that aren't the oversized ones. (This sim doesn't have any oversized to try it on.)

This is the xml in my lastException file. I play without mods:<?xml version="1.0" ?><root><report><version>2</version><sessionid>b72a44e7aa7d013768be43b0</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2025-09-08 00:02:40</createtime><buildsignature>Local.Unknown.Unknown.1.117.244.1020-1.300.000.220.Release</buildsignature><categoryid>scheduling.py:654</categoryid><desyncid>b72a44e7aa7d013768be43b0</desyncid><systemconfig/><screenshot/><desyncdata>Liability TemporaryHiddenInventoryTransferLiability(move_entire_stack=True, object=ParticipantTypeObject.PickedObject) threw exception Attempting to stop active handle to element &lt;Gen; _process_interaction_gen@4202; running&gt; (HardStopError: Attempting to stop active handle to element &lt;Gen; _process_interaction_gen@4202; running&gt;)&#13;&#10;Traceback (most recent call last):&#13;&#10;&#13;&#10; File "T:\InGame\Gameplay\Scripts\Core\sims4\utils.py", line 179, in wrapper&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\areaserver.py", line 222, in c_api_server_tick&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\zone.py", line 520, in update&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\time_service.py", line 117, in update&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\scheduling.py", line 236, in simulate&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\elements.py", line 385, in _resume&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\sims\sim.py", line 4212, in _process_interaction_gen&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\interactions\interaction_queue.py", line 792, in process_one_interaction_gen&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\interactions\si_state.py", line 957, in process_gen&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\interactions\si_state.py", line 323, in remove_gen&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\interactions\si_state.py", line 1156, in _remove_gen&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\interactions\base\super_interaction.py", line 5907, in on_removed_from_si_state&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\interactions\base\super_interaction.py", line 5919, in _exited_pipeline&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\interactions\base\interaction.py", line 8065, in _exited_pipeline&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\interactions\base\interaction.py", line 5928, in release_liabilities&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\interactions\object_liabilities.py", line 102, in release&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\interactions\object_liabilities.py", line 68, in _return_obj&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\objects\components\inventory.py", line 664, in try_move_hidden_object_stack_to_inventory&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\objects\components\inventory_storage.py", line 344, in insert&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\objects\components\inventory_storage.py", line 611, in _try_compact&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\objects\script_object.py", line 947, in destroy&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\objects\base_object.py", line 439, in destroy&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\services\reset_and_delete_service.py", line 293, in trigger_destroy&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\services\reset_and_delete_service.py", line 308, in trigger_reset&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\services\reset_and_delete_service.py", line 426, in start_processing&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\services\reset_and_delete_service.py", line 469, in _process&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\services\reset_and_delete_service.py", line 608, in _process_one_record&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\elements.py", line 87, in trigger_hard_stop&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\scheduling.py", line 577, in hard_stop&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\scheduling.py", line 654, in _stop_element_tree&#13;&#10;scheduling.HardStopError: Attempting to stop active handle to element &lt;Gen; _process_interaction_gen@4202; running&gt;rtim=0&#13;&#10;Client Session Time: 23.22&#13; &#10;Num Save Errors: 0&#13; &#10;Num Load Errors: 0&#13; &#10;Current Game State: 0xdd4141d5&#13; &#10;LoadingScreenActiveFlag: 1&#13; &#10;Origin Version: 13,539,0,6052&#13; &#10;Modded: True&#13; &#10;SystemInfo: Windows 11 10.0.26100 GPU: NVIDIA GeForce RTX 4060 Laptop GPU nvldumdx.dll 32.0.15.8115, GUID: -----&#13; &#10;</desyncdata></report><report><version>2</version><sessionid>b72a44e7aa7d013768be43b0</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2025-09-08 00:20:24</createtime><buildsignature>Local.Unknown.Unknown.1.117.244.1020-1.300.000.220.Release</buildsignature><categoryid>commodity.py:1357</categoryid><desyncid>b72a44e7aa7d013768be43b0</desyncid><systemconfig/><screenshot/><desyncdata>Exception in Sim Timeline: Exception running Element (AttributeError: 'NoneType' object has no attribute 'owner')&#13;&#10;Traceback (most recent call last):&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\scheduling.py", line 231, in simulate&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\alarms.py", line 260, in _run&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\statistics\continuous_statistic.py", line 890, in _alarm_callback&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\statistics\continuous_statistic.py", line 911, in _trigger_callback&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\statistics\base_statistic_listener.py", line 76, in trigger_callback&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\statistics\commodity.py", line 1385, in _update_state_down&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\statistics\commodity.py", line 1399, in _update_state_callback&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\statistics\commodity.py", line 1357, in _update_state_up&#13;&#10; File "T:\InGame\Gameplay\Scripts\Server\statistics\commodity.py", line 1646, in _set_stateAttributeError: 'NoneType' object has no attribute 'owner'rtim=0&#13;&#10;Client Session Time: 23.22&#13; &#10;Num Save Errors: 0&#13; &#10;Num Load Errors: 0&#13; &#10;Current Game State: 0xdd4141d5&#13; &#10;LoadingScreenActiveFlag: 1&#13; &#10;Origin Version: 13,539,0,6052&#13; &#10;Modded: True&#13; &#10;SystemInfo: Windows 11 10.0.26100 GPU: NVIDIA GeForce RTX 4060 Laptop GPU nvldumdx.dll 32.0.15.8115, GUID: -----&#13; &#10;</desyncdata></report></root>

Which type of plants is your sim trying to fertiize all? Is it oversized crops?

One is a money tree and the other is a growfruit tree

I have this error too. Liability TemporaryHiddenInventoryTransferLiability(move_entire_stack=True, object=ParticipantTypeObject.PickedObject)

Forum Discussion

joro1795

Rising Vanguard

7 months ago

Exception error when choosing the 'fertilize all' option

When choosing to fertilize all I got an exception error, it was fine when fertilizing individually. I play with mods, but tested vanilla and still got the exception. I play on PC. It was suggested I report this just in case it is a new game bug.

Last Module Called: scheduling.py
Last Function Called: _stop_element_tree
Error message: Liability TemporaryHiddenInventoryTransferLiability(move_entire_stack=True, object=ParticipantTypeObject.PickedObject) threw exception Attempting to stop active handle to element <Gen; _process_interaction_gen@4202; running> (HardStopError: Attempting to stop active handle to element <Gen; _process_interaction_gen@4202; running>), CategoryID: scheduling:654

error code

15 Replies

crinrict
Hero+
5 months ago
Rucklia Please also remove any cc you have. That is from a modded game.
Rucklia
New Scout
5 months ago
But mods weren't actives in the game's options. I haven't been active my mods since the last update.
crinrict
Hero+
5 months ago
Something is triggering this to appear modded. It's also from the old game version so maybe it's just a very old LE ?

- Delete the ones you have
- Trigger the error again
- Check if new ones are created
- If that is the case, please copy/paste the content here. You can open the file with any text editor.

Deleting the file won't fix your issue. Posting the info is meant for troubleshooting.
kingaolah
Rising Rookie
4 months ago
For me it was the dragonfruit. lol
joro1795
Rising Vanguard
4 hours ago
This exception is still happening whenever I have sims with a garden - it doesn't happen all the time and I have noticed something weird with the count of the growfruit sometimes when it happens. I dunno, just trying to figure it out.