>>> Downloading 'https://mirror.hetzner.de/gentoo/distfiles/29/sbt-0.13.18-gentoo-binary.tar.xz'
--2021-12-11 11:41:55--  https://mirror.hetzner.de/gentoo/distfiles/29/sbt-0.13.18-gentoo-binary.tar.xz
Resolving mirror.hetzner.de... 2a01:4f8:0:1::1:97, 213.133.99.97
Connecting to mirror.hetzner.de|2a01:4f8:0:1::1:97|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2021-12-11 11:41:55 ERROR 404: Not Found.

>>> Downloading 'https://ftp-stud.hs-esslingen.de/pub/Mirrors/gentoo/distfiles/29/sbt-0.13.18-gentoo-binary.tar.xz'
--2021-12-11 11:41:55--  https://ftp-stud.hs-esslingen.de/pub/Mirrors/gentoo/distfiles/29/sbt-0.13.18-gentoo-binary.tar.xz
Resolving ftp-stud.hs-esslingen.de... 2001:7c0:700::10, 129.143.116.10
Connecting to ftp-stud.hs-esslingen.de|2001:7c0:700::10|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2021-12-11 11:41:56 ERROR 404: Not Found.

>>> Downloading 'http://ftp.halifax.rwth-aachen.de/gentoo/distfiles/29/sbt-0.13.18-gentoo-binary.tar.xz'
--2021-12-11 11:41:56--  http://ftp.halifax.rwth-aachen.de/gentoo/distfiles/29/sbt-0.13.18-gentoo-binary.tar.xz
Resolving ftp.halifax.rwth-aachen.de... 2a00:8a60:e012:a00::21, 137.226.34.46
Connecting to ftp.halifax.rwth-aachen.de|2a00:8a60:e012:a00::21|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2021-12-11 11:41:56 ERROR 404: Not Found.

>>> Downloading 'http://ftp.fau.de/gentoo/distfiles/29/sbt-0.13.18-gentoo-binary.tar.xz'
--2021-12-11 11:41:56--  http://ftp.fau.de/gentoo/distfiles/29/sbt-0.13.18-gentoo-binary.tar.xz
Resolving ftp.fau.de... 2001:638:a000:1021:21::1, 131.188.12.211
Connecting to ftp.fau.de|2001:638:a000:1021:21::1|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2021-12-11 11:41:56 ERROR 404: Not Found.

>>> Downloading 'https://dev.gentoo.org/~gienah/files/dist/sbt-0.13.18-gentoo-binary.tar.xz'
--2021-12-11 11:41:56--  https://dev.gentoo.org/~gienah/files/dist/sbt-0.13.18-gentoo-binary.tar.xz
Resolving dev.gentoo.org... 2001:470:ea4a:1:5054:ff:fec7:86e4, 140.211.166.183
Connecting to dev.gentoo.org|2001:470:ea4a:1:5054:ff:fec7:86e4|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2021-12-11 11:41:57 ERROR 404: Not Found.

 * Fetch failed for 'dev-java/sbt-0.13.18', Log file:
 *  '/var/log/portage/dev-java:sbt-0.13.18:20211211-104155.log'
!!! Couldn't download 'sbt-0.13.18-gentoo-binary.tar.xz'. Aborting.