[SMU Science and Technology Law Review] BROKEN_NETWORK: Digital Commons archive discovery reached its time budget [SMU Science and Technology Law Review] AWS WAF 'challenge' (HTTP 403) for https://scholar.smu.edu/context/scitech/article/1406/viewcontent/; retrying with fallback UA [SMU Science and Technology Law Review] HTTP 403 for https://scholar.smu.edu/context/scitech/article/1406/viewcontent/ (fallback UA); retrying after 3.1s [SMU Science and Technology Law Review] HTTP 403 for https://scholar.smu.edu/context/scitech/article/1406/viewcontent/ (fallback UA); retrying after 4.8s [SMU Science and Technology Law Review] Retrying download with curl fallback [SMU Science and Technology Law Review] curl fallback returned 22 for https://scholar.smu.edu/context/scitech/article/1406/viewcontent/: curl: (22) The requested URL returned error: 403 [SMU Science and Technology Law Review] Retrying download with HTTP session fallback [SMU Science and Technology Law Review] HTTP session fallback failed for https://scholar.smu.edu/context/scitech/article/1406/viewcontent/: DownloadError: Download failed for https://scholar.smu.edu/context/scitech/article/1406/viewcontent/ [SMU Science and Technology Law Review] HTTP 403 for https://scholar.smu.edu/context/scitech/article/1406/viewcontent/ (fallback UA) [SMU Science and Technology Law Review] AWS WAF 'challenge' (HTTP 403) for https://scholar.smu.edu/context/scitech/article/1407/viewcontent/; retrying with fallback UA [SMU Science and Technology Law Review] HTTP 403 for https://scholar.smu.edu/context/scitech/article/1407/viewcontent/ (fallback UA); retrying after 3.0s [SMU Science and Technology Law Review] HTTP 403 for https://scholar.smu.edu/context/scitech/article/1407/viewcontent/ (fallback UA); retrying after 5.4s [SMU Science and Technology Law Review] Retrying download with curl fallback [SMU Science and Technology Law Review] curl fallback returned 22 for https://scholar.smu.edu/context/scitech/article/1407/viewcontent/: curl: (22) The requested URL returned error: 403 [SMU Science and Technology Law Review] Retrying download with HTTP session fallback [SMU Science and Technology Law Review] HTTP session fallback failed for https://scholar.smu.edu/context/scitech/article/1407/viewcontent/: DownloadError: Download failed for https://scholar.smu.edu/context/scitech/article/1407/viewcontent/ [SMU Science and Technology Law Review] HTTP 403 for https://scholar.smu.edu/context/scitech/article/1407/viewcontent/ (fallback UA)