运行代码时遇到了MemoryError

问题遇到的现象和发生背景 重装电脑之后测试之前写的代码
问题相关代码，请勿粘贴截图

img

img

img

运行结果及报错内容 MemoryError
我的解答思路和尝试过的方法 不知道如何解决
我想要达到的结果 这个代码的用途是下载视频，我希望可以下载全部

视频链接如下
urls = ['https://1251316161.vod2.myqcloud.com/007a649dvodcq1251316161/536ff90e5285890813277328470/IktpYg62d2UA.mp4',
'https://1251316161.vod2.myqcloud.com/007a649dvodcq1251316161/536ff9515285890813277328491/Ix8k0t7MwO0A.mp4',
'https://1251316161.vod2.myqcloud.com/007a649dvodcq1251316161/a7458f385285890813278608838/2A61b9owobkA.mp4',
'https://1251316161.vod2.myqcloud.com/29fe1275vodbj1251316161/600e08155285890813718486283/DX4k8aKDtOMA.mp4',
'https://1251316161.vod2.myqcloud.com/007a649dvodcq1251316161/3b538a495285890814080138095/YIZnvAKAmK0A.mp4',
'https://1251316161.vod2.myqcloud.com/29fe1275vodbj1251316161/43394bcf5285890814619732840/MUAt5A9iGBUA.mp4',
'https://1251316161.vod2.myqcloud.com/29fe1275vodbj1251316161/19d919e25285890814646400115/ixvn3IBp7boA.mp4',
'https://1251316161.vod2.myqcloud.com/29fe1275vodbj1251316161/0011e81a5285890814958533639/wY4FwXAPn3IA.mp4',
'https://1251316161.vod2.myqcloud.com/29fe1275vodbj1251316161/75df1a245285890815304460047/eVcxkKZOQvYA.mp4',
'https://1251316161.vod2.myqcloud.com/007a649dvodcq1251316161/3994292d5285890815643543246/fyMput0necQA.mp4',
'https://1251316161.vod2.myqcloud.com/29fe1275vodbj1251316161/7030163e5285890816892284866/Q8x9ziaphNEA.mp4',
'https://1251316161.vod2.myqcloud.com/29fe1275vodbj1251316161/8eaba65d5285890816994942942/tASnmwKgcukA.mp4']