An error has occurred - give bspkrs this stack trace (which has been copied to the clipboard)

java.io.FileNotFoundException: C:\Users\Me\.gradle\caches\minecraft\net\minecraftforge\forge\1.8-11.14.1.1334\unpacked\conf\fields.csv (The system cannot find the file specified)
    at java.io.FileInputStream.open(Native Method)
    at java.io.FileInputStream.<init>(Unknown Source)
    at java.io.FileReader.<init>(Unknown Source)
    at bspkrs.mmv.CsvFile.readFromFile(Unknown Source)
    at bspkrs.mmv.CsvFile.<init>(Unknown Source)
    at bspkrs.mmv.McpMappingLoader.loadCsvMapping(Unknown Source)
    at bspkrs.mmv.McpMappingLoader.<init>(Unknown Source)
    at bspkrs.mmv.gui.MappingGui$RefreshActionListener$1.run(Unknown Source)