Parsing ascension log results in an error. (kolproxy_list_datafiles is nil?)

[melink14]

Happens always on any ascension.
Using 4.2 alpha

processing /home/espeed/.kolproxy/logs/raw/Mystic Piccolo-4.ascension-log.sqlite3
  parsing log
lualog error!
lualog error, top = 2
lualog error: scripts/base/datafile.lua:46: attempt to call global 'kolproxy_list_datafiles' (a nil value)
traceback:
stack traceback:
        scripts/base/datafile.lua:46: in function 'reset_datafile_cache'
        scripts/base/datafile.lua:67: in main chunk
        [string "local parse_aftercore_turns = false..."]:4: in main chunk
Nothing
log parsing done!