Your package's translations have errors
You can check if a PO file is valid with the following command:
msgfmt -c -o /dev/null <po file>
The following errors were found in ruby-activeldap 's PO files:
gettext: po/ja/active-ldap.po:3528: 'msgid' and 'msgstr' entries do not both end with '\n'
msgfmt: found 1 fatal error
Please ask the translator (identified by the Last-Translator field
in the PO file), the language team (identified by the Language-Team
field) or debian-i18n
for a fix.
Translation status of package ruby-activeldap
Generated on Mon, 10 May 2021 01:11:10 +0000 (db: 2021-05-09)
Comments: Debian L10N Development Team
Checkout dl10n source code