Package parsemsf giving error

[sid1707]

I have installed parsemsf package to the Rstudio environment. I have my msf files in working directory. I am using the following code.
library(parsemsf) sample4_2=make_area_table("ESC-HF-S10-10-1-Siddharth-230118.msf", min_conf = "High", prot_regex = "^>([a-zA-Z0-9._]+)\\b", collapse = TRUE)
The code is giving me following error
Error in enc2utf8(col_names(col_labels, sep = sep)) :
argument is not a character vector
Kindly help

[yueli8]

@sid1707 @benjaminjack
Hello,

May I ask which package can work on ThermoFisher MSF files?

Thank you in advance for your great help!

Best,

Yue