runtime error

Exit code: 1. Reason: JSON格式错误 novel_config.json: Expecting ',' delimiter: line 15 column 59 (char 585) Traceback (most recent call last): File "/app/app.py", line 430, in <module> with gr.Blocks(css=CSS, title="暗黑二次元小说站") as demo: File "/usr/local/lib/python3.10/site-packages/gradio/blocks.py", line 1071, in __init__ super().__init__(render=False, **kwargs) TypeError: BlockContext.__init__() got an unexpected keyword argument 'css'

Container logs: