Given that Greenland regularly gains surface mass, even this year gaining close to 50 gigatons as of June 20th: https://nsidc.org/greenland-today/files/2023/06/

Given that Greenland regularly gains surface mass, even this year gaining close to 50 gigatons as of June 20th: https://nsidc.org/greenland-today/files/2023/06/SMB_Fig3_15Jun23.png https://nsidc.org/greenland-today/files/2023/06/SMB_Fig3_15J..., you might have to wait a few more millenia or even another 100K before the next interglacial.