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jQuery not defined when using TranslatePress plugin on Sage theme

Hello.
When I try to translate website with TranslatePress plugin (https://wordpress.org/plugins/translatepress-multilingual/) I get a blank page…
in the console log It says that jQuery is not defined…
But jQuery is used and defined by theme correctly and working.

This problem on Sage versions from 9.0.6 and above and on WP different versions…
Please, help. Thanks.