Download fails with "unsupported protocol scheme"

Download fails on one particular image when I've had no problems with other posts or other images in the post. I can't see anything different about the image, it's a JPEG of similar size to the other already downloaded images. I'm running the 1.17.0 version on windows. Here's the log:

[fanbox-dl] 2023/04/02 12:58:10 [DEBUG] performing request%!(EXTRA string=method, string=GET, string=url, *url.URL=https://api.fanbox.cc/post.info?postId=5270156)
[fanbox-dl] 2023/04/02 12:58:10 [DEBUG] Already downloaded 0th file of "メルちゃん".
[fanbox-dl] 2023/04/02 12:58:10 [DEBUG] Already downloaded 0th image of "メルちゃん".
[fanbox-dl] 2023/04/02 12:58:10 [DEBUG] Already downloaded 1th image of "メルちゃん".
[fanbox-dl] 2023/04/02 12:58:10 [DEBUG] Already downloaded 2th image of "メルちゃん".
[fanbox-dl] 2023/04/02 12:58:10 [INFO] Downloading 3th image of メルちゃん
[fanbox-dl] 2023/04/02 12:58:10 [DEBUG] performing request%!(EXTRA string=method, string=GET, string=url, *url.URL=)
[fanbox-dl] 2023/04/02 12:58:10 [ERR] request failed%!(EXTRA string=error, *url.Error=Get "": unsupported protocol scheme "", string=method, string=GET, string=url, *url.URL=)
2023/04/02 12:58:10 ===== ERROR LOG =====
2023/04/02 12:58:10 fanbox-dl failed to run: failed downloading of "fuyumi02": download error: request error (): GET  giving up after 1 attempt(s): Get "": unsupported protocol scheme ""
2023/04/02 12:58:10 =====================
2023/04/02 12:58:10 The error log seems a bug, please open an issue on GitHub: https://github.com/hareku/fanbox-dl/issues.

hareku / fanbox-dl

Download fails with "unsupported protocol scheme" #25