Try to do the following instead.

1 – Disable translations for Frequently Bought Together
https://monosnap.com/file/GaMGi96C2RN3n1FHzlXtaZeeOQGTpP

2 – Enable copy translation of custom fields for woodmart_fbt_bundles_id https://monosnap.com/file/kOMplso0o4w9bKOrbJMql0uQqqp3iV

3 – Save the product translations again
https://monosnap.com/file/l9TMeR0U85LnDLUV7VjLyG1ud6lW7x