知道为什么我会得到这个吗?
Getting snapshot pagesTraceback (most recent call last):
16: from C:/Ruby25-x64/bin/wayback_machine_downloader:23:in `<main>'
15: from C:/Ruby25-x64/bin/wayback_machine_downloader:23:in `load'
14: from C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/wayback_machine_downloader-2.2.1/bin/wayback_machine_downloader:72:in `<top (required)>'
13: from C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/wayback_machine_downloader-2.2.1/lib/wayback_machine_downloader.rb:192:in `download_files'
12: from C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/wayback_machine_downloader-2.2.1/lib/wayback_machine_downloader.rb:309:in `file_list_by_timestamp'
11: from C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/wayback_machine_downloader-2.2.1/lib/wayback_machine_downloader.rb:168:in `get_file_list_by_timestamp'
10: from C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/wayback_machine_downloader-2.2.1/lib/wayback_machine_downloader.rb:105:in `get_file_list_curated'
9: from C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/wayback_machine_downloader-2.2.1/lib/wayback_machine_downloader.rb:88:in `get_all_snapshots_to_consider'
8: from C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/wayback_machine_downloader-2.2.1/lib/wayback_machine_downloader/archive_api.rb:8:in `get_raw_list_from_api'
7: from C:/Ruby25-x64/lib/ruby/2.5.0/open-uri.rb:35:in `open'
6: from C:/Ruby25-x64/lib/ruby/2.5.0/open-uri.rb:735:in `open'
5: from C:/Ruby25-x64/lib/ruby/2.5.0/open-uri.rb:165:in `open_uri'
4: from C:/Ruby25-x64/lib/ruby/2.5.0/open-uri.rb:224:in `open_loop'
3: from C:/Ruby25-x64/lib/ruby/2.5.0/open-uri.rb:224:in `catch'
2: from C:/Ruby25-x64/lib/ruby/2.5.0/open-uri.rb:226:in `block in open_loop'
1: from C:/Ruby25-x64/lib/ruby/2.5.0/open-uri.rb:755:in `buffer_open'
C:/Ruby25-x64/lib/ruby/2.5.0/open-uri.rb:377:in `open_http': 403 Forbidden (OpenURI::HTTPError)