just warning on install

[AjlaaSS]

Bug description

[SOS/Language/English/MVE/CBSOUBAR.MVE] loaded, 2785436 bytes
Copied [SOS/Language/English/MVE/CBSOUBAR.MVE] to [override/CBSOUBAR.MVE]
Copying 1 file ...
[SOS/Language/English/MVE/CBSOUBAR.MVE] loaded, 2785436 bytes
Copied [SOS/Language/English/MVE/CBSOUBAR.MVE] to [override/CBSOUBAR.MVE]
WARNING: Not including [OVERRIDE/SOS.MRK]: unknown resource type
[data/SoS-RULE.bif] will contain 0 resources totalling 0 bytes
CHITIN.KEY copied to weidu_external/backup/SoS/0/CHITIN.KEY, 1157544 bytes
KEY saved (283 biffs, 82088 resources)
[chitin.key] loaded, 1157574 bytes
[chitin.key] 283 BIFFs, 82088 resources
Copying 1 file ...
BIFF may be in hard-drive CD-path [.\lang\en_us\DATA\ITEMS.BIF]
BIFF may be in hard-drive CD-path [.\cache\DATA\ITEMS.BIF]
[.\DATA\ITEMS.BIF] 801984 bytes, 2070 files, 0 tilesets
Copied [misc01.itm] to [override/SoS.mrk]

Expected behavior

have no idea, my duty as player is to report, in case it impact anything or needs fixing, for modders to know.

Reproduction steps

during install of Release V.213, all is ok, only there is one warning, I want to let you know.

Suggested fix

if needs any fixing

Attachments

No response