=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Fetching icb.2.1.4.tar.Z
=> Total size: 41512 bytes
fetch: ftp://shoshin.armory.com/pub/icb.2.1.4.tar.Z: Connection refused
fetch: Unable to fetch expected file icb.2.1.4.tar.Z
fetch: http://cdn.NetBSD.org/pub/pkgsrc/distfiles/icb.2.1.4.tar.Z: Not Found
fetch: Unable to fetch expected file icb.2.1.4.tar.Z
fetch: http://ftp6.NetBSD.org/pub/pkgsrc/distfiles/icb.2.1.4.tar.Z: Not Found
fetch: Unable to fetch expected file icb.2.1.4.tar.Z
fetch: http://ftp.fr.NetBSD.org/pub/pkgsrc/distfiles/icb.2.1.4.tar.Z: Not Found
fetch: Unable to fetch expected file icb.2.1.4.tar.Z
fetch: http://ftp.NetBSD.org/pub/pkgsrc/distfiles/icb.2.1.4.tar.Z: Not Found
fetch: Unable to fetch expected file icb.2.1.4.tar.Z
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/chat/tkicb