[BYU Law Review] Starting scraper...
[BYU Law Review] Discovering content...
[BYU Law Review] BROKEN_NETWORK: Digital Commons archive discovery reached its time budget
[BYU Law Review] Found 4 items
[BYU Law Review] [1/4] Downloading: byu_law_review_vol2016_iss1_2016_2016_2017_byu_law_review_masthead_a3023.pdf
[BYU Law Review] AWS WAF 'challenge' (HTTP 403) for https://digitalcommons.law.byu.edu/context/lawreview/article/3023/viewcontent/; retrying with fallback UA
[BYU Law Review] HTTP 403 for https://digitalcommons.law.byu.edu/context/lawreview/article/3023/viewcontent/ (fallback UA); retrying after 2.9s
[BYU Law Review] HTTP 403 for https://digitalcommons.law.byu.edu/context/lawreview/article/3023/viewcontent/ (fallback UA); retrying after 4.9s
[BYU Law Review] Retrying download with curl fallback
[BYU Law Review] curl fallback returned 22 for https://digitalcommons.law.byu.edu/context/lawreview/article/3023/viewcontent/: curl: (22) The requested URL returned error: 403
[BYU Law Review] Retrying download with HTTP session fallback
[BYU Law Review] HTTP session fallback failed for https://digitalcommons.law.byu.edu/context/lawreview/article/3023/viewcontent/: DownloadError: Download failed for https://digitalcommons.law.byu.edu/context/lawreview/article/3023/viewcontent/
[BYU Law Review] HTTP 403 for https://digitalcommons.law.byu.edu/context/lawreview/article/3023/viewcontent/ (fallback UA)
[BYU Law Review] [2/4] Downloading: byu_law_review_vol2016_iss1_2016_2015_2016_byu_law_review_masthead_a3024.pdf
[BYU Law Review] AWS WAF 'challenge' (HTTP 403) for https://digitalcommons.law.byu.edu/context/lawreview/article/3024/viewcontent/; retrying with fallback UA
[BYU Law Review] HTTP 403 for https://digitalcommons.law.byu.edu/context/lawreview/article/3024/viewcontent/ (fallback UA); retrying after 3.0s
[BYU Law Review] HTTP 403 for https://digitalcommons.law.byu.edu/context/lawreview/article/3024/viewcontent/ (fallback UA); retrying after 4.6s
[BYU Law Review] Retrying download with curl fallback
[BYU Law Review] curl fallback returned 22 for https://digitalcommons.law.byu.edu/context/lawreview/article/3024/viewcontent/: curl: (22) The requested URL returned error: 403
[BYU Law Review] Retrying download with HTTP session fallback
[BYU Law Review] HTTP session fallback failed for https://digitalcommons.law.byu.edu/context/lawreview/article/3024/viewcontent/: DownloadError: Download failed for https://digitalcommons.law.byu.edu/context/lawreview/article/3024/viewcontent/
[BYU Law Review] HTTP 403 for https://digitalcommons.law.byu.edu/context/lawreview/article/3024/viewcontent/ (fallback UA)
[BYU Law Review] [3/4] Downloading: byu_law_review_vol2016_iss1_2016_byu_law_school_faculty_listing_a3033.pdf
[BYU Law Review] AWS WAF 'challenge' (HTTP 403) for https://digitalcommons.law.byu.edu/context/lawreview/article/3033/viewcontent/; retrying with fallback UA
[BYU Law Review] HTTP 403 for https://digitalcommons.law.byu.edu/context/lawreview/article/3033/viewcontent/ (fallback UA); retrying after 3.2s
[BYU Law Review] HTTP 403 for https://digitalcommons.law.byu.edu/context/lawreview/article/3033/viewcontent/ (fallback UA); retrying after 5.3s
[BYU Law Review] Retrying download with curl fallback
[BYU Law Review] curl fallback returned 22 for https://digitalcommons.law.byu.edu/context/lawreview/article/3033/viewcontent/: curl: (22) The requested URL returned error: 403
[BYU Law Review] Retrying download with HTTP session fallback
[BYU Law Review] HTTP session fallback failed for https://digitalcommons.law.byu.edu/context/lawreview/article/3033/viewcontent/: DownloadError: Download failed for https://digitalcommons.law.byu.edu/context/lawreview/article/3033/viewcontent/
[BYU Law Review] HTTP 403 for https://digitalcommons.law.byu.edu/context/lawreview/article/3033/viewcontent/ (fallback UA)
[BYU Law Review] Stopping early after 3 consecutive Digital Commons WAF blocks
[BYU Law Review] Complete! Downloaded: 0, Skipped: 115, Failed: 3