wp_mailchimp_carts WordPress database error

Assume the following is from your plugin?:

WordPress database error Duplicate entry '[email protected]' for key 'PRIMARY' for query INSERT INTOwp_mailchimp_carts(id,email,user_id,cart,created_at) VALUES ('ae942f4d88de1a0f1f1ed18b46d659d0', '[email protected]', 0, 'a:4:{s:32:\"6e970b97dba7d33215f0d2f07a929f6e\";a:11:{s:3:\"key\";s:32:\"6e970b97dba7d33215f0d2f07a929f6e\";s:10:\"product_id\";i:9580;s:12:\"variation_id\";i:9583;s:9:\"variation\";a:2:{s:19:\"attribute_pa_colour\";s:5:\"cream\";s:17:\"attribute_pa_size\";s:2:\"10\";}s:8:\"quantity\";i:1;s:9:\"data_hash\";s:32:\"171e7b04bb27dd437491b94adf584d82\";s:13:\"line_tax_data\";a:2:{s:8:\"subtotal\";a:0:{}s:5:\"total\";a:0:{}}s:13:\"line_subtotal\";d:39;s:17:\"line_subtotal_tax\";i:0;s:10:\"line_total\";d:39;s:8:\"line_tax\";i:0;}s:32:\"a676821d081b1b5022b37b3a1067652f\";a:11:{s:3:\"key\";s:32:\"a676821d081b1b5022b37b3a1067652f\";s:10:\"product_id\";i:15448;s:12:\"variation_id\";i:15451;s:9:\"variation\";a:2:{s:19:\"attribute_pa_colour\";s:5:\"cream\";s:17:\"attribute_pa_size\";s:2:\"10\";}s:8:\"quantity\";i:1;s:9:\"data_hash\";s:32:\"171e7b04bb27dd437491b94adf584d82\";s:13:\"line_tax_data\";a:2:{s:8:\"subtotal\";a:0:{}s:5:\"total\";a:0:{}}s:13:\"line_subtotal\";d:45;s:17:\"line_subtotal_tax\";i:0;s:10:\"line_total\";d:45;s:8:\"line_tax\";i:0;}s:32:\"0863a119f33bd689f124b46beb977881\";a:11:{s:3:\"key\";s:32:\"0863a119f33bd689f124b46beb977881\";s:10:\"product_id\";i:23662;s:12:\"variation_id\";i:23676;s:9:\"variation\";a:2:{s:19:\"attribute_pa_colour\";s:10:\"solid-navy\";s:17:\"attribute_pa_size\";s:2:\"10\";}s:8:\"quantity\";i:1;s:9:\"data_hash\";s:32:\"16b3b8ca5332be9b0641a6ceac5618fc\";s:13:\"line_tax_data\";a:2:{s:8:\"subtotal\";a:0:{}s:5:\"total\";a:0:{}}s:13:\"line_subtotal\";d:29;s:17:\"line_subtotal_tax\";i:0;s:10:\"line_total\";d:29;s:8:\"line_tax\";i:0;}s:32:\"6f3ecbf31a59781cc2ca9ef70fbaea70\";a:11:{s:3:\"key\";s:32:\"6f3ecbf31a59781cc2ca9ef70fbaea70\";s:10:\"product_id\";i:3133;s:12:\"variation_id\";i:24946;s:9:\"variation\";a:2:{s:19:\"attribute_pa_colour\";s:10:\"solid-navy\";s:17:\"attribute_pa_size\";s:2:\"10\";}s:8:\"quantity\";i:1;s:9:\"data_hash\";s:32:\"16b3b8ca5332be9b0641a6ceac5618fc\";s:13:\"line_tax_data\";a:2:{s:8:\"subtotal\";a:0:{}s:5:\"total\";a:0:{}}s:13:\"line_subtotal\";d:39;s:17:\"line_subtotal_tax\";i:0;s:10:\"line_total\";d:39;s:8:\"line_tax\";i:0;}}', '2020-11-05 18:32:03') made by do_action('wp_ajax_nopriv_mailchimp_set_user_by_email'), WP_Hook->do_action, WP_Hook->apply_filters, MailChimp_Service->set_user_by_email, MailChimp_Service->handleCartUpdated, MailChimp_Service->trackCart