···8384 // Wait for all check batches to complete
85 const batchResults = await Promise.all(checkBatches);
86- existingFollows = batchResults.flat();
8788 // Filter follows to only include those that exist in identities table
89 const insertBatchSize = 100;
···8384 // Wait for all check batches to complete
85 const batchResults = await Promise.all(checkBatches);
86+ existingFollows = batchResults.flat().filter(Boolean);
8788 // Filter follows to only include those that exist in identities table
89 const insertBatchSize = 100;