That version is now dead
http://news.softpedia.com/news/ubuntu-17-04-zesty-zapus-has-reached-end-of-life-upgrade-to-ubuntu-17-10-now-519360.shtml
** Changed in: glibc (Ubuntu)
Status: Confirmed => Invalid
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Bugs,
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: glibc (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1691360
Title:
** Tags removed: need-duplicate-check
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https://bugs.launchpad.net/bugs/1691360
Title:
package libc6-dev-i386 (not installed) failed to install/upgrade:
trying to overwrite
