KeyError: 'truncation_length_max'

[dazzling2019]

Do you know what could be causing this error in textgenui when I try to load the training pro extension Windows 11? I have reinstalled it from the latest repo with the same issue.

11:18:40-915414 INFO Starting Text generation web UI

Running on local URL: http://127.0.0.1:7860

Closing server running on port: 7860
11:18:56-034085 INFO Loading the extension "Training_PRO"
╭───────────────────────────────────────── Traceback (most recent call last) ──────────────────────────────────────────╮
│ C:\Users\dazl1\Downloads\text-generation-webui-main\server.py:279 in │
│ │
│ 278 time.sleep(0.5) │
│ ❱ 279 create_interface() │
│ 280 │
│ │
│ C:\Users\dazl1\Downloads\text-generation-webui-main\server.py:165 in create_interface │
│ │
│ 164 │
│ ❱ 165 extensions_module.create_extensions_tabs() # Extensions tabs │
│ 166 extensions_module.create_extensions_block() # Extensions block │
│ │
│ C:\Users\dazl1\Downloads\text-generation-webui-main\modules\extensions.py:207 in create_extensions_tabs │
│ │
│ 206 with gr.Tab(display_name, elem_classes="extension-tab"): │
│ ❱ 207 extension.ui() │
│ 208 │
│ │
│ C:\Users\dazl1\Downloads\text-generation-webui-main\extensions\Training_PRO\script.py:244 in ui │
│ │
│ 243 with gr.Column(): │
│ ❱ 244 max_length = gr.Slider(label='max_length', minimum=0, maximum=sh │
│ 245 │
╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
KeyError: 'truncation_length_max'
Press any key to continue . . .