error in run_cytotalk 6/8

[z0402]

Dear Professor, I tried to run CytoTalk with my data , but with an error message "Error in startsWith(names(x), "node") : non-character object(s)".

results <- CytoTalk::run_cytotalk(lst_scrna, type_a, type_b, cutoff_a = .1, cutoff_b = .1, beta_max = 100) [1 / 8] (11:30:18) Preprocessing... [2 / 8] (11:59:45) Mutual information matrix... [3 / 8] (12:17:59) Indirect edge-filtered network... [4 / 8] (12:21:28) Integrate network... [5 / 8] (12:26:05) PCSF... [6 / 8] (12:26:12) Determine best signaling network...