"Unable to restore from current backup" when restoring WhatsApp chat from Google Drive

I have changed my phone. I had backed up my WhatsApp data on Google Drive. Google Drive shows the chat has been backed up there. On the new phone, I reinstalled WhatsApp with the same phone number and opted to restore data. It only restores media files but no chat messages. Restoring messages stops at 24% and shows error "Unable to restore from current backup". How can I restore my chat?