Unknown extended data for ...

[axi92]

I was running this command on windows, no output in the op folder generated.
The file is 414MB maybe it is too big?

$ ./ark-tools.exe tribes valguero/Valguero_P.ark op/ --structures --pretty -p -v
Need to load map, this may take some time...
Unknown extended data for PlayerPawnTest_Male_C with length 16 at 0xUnknown extended data for PlayerPawnTest_Female_C with length 472 at 0x16e0cec5 in D:\Downloads\ar
ktest\valguero\Valguero_P.ark
Unknown extended data for Ragnarok_Wyvern_Override_Ice_C with length 8 at 0x16e160cd in D:\Downloads\arktest\valguero\Valguero_P.ark
134928cb in D:\Downloads\arktest\valguero\Valguero_P.ark
Unknown extended data for Ragnarok_Wyvern_Override_Ice_C with length 8 at 0x16e53204 in D:\Downloads\arktest\valguero\Valguero_P.ark
Unknown extended data for Polar_Bear_C with length 8 at 0xf2351f9 in D:\Downloads\arktest\valguero\Valguero_P.ark
Unknown extended data for PlayerPawnTest_Male_C with length 16 at 0x16f3ed96 in D:\Downloads\arktest\valguero\Valguero_P.ark
Unknown extended data for PlayerPawnTest_Male_C with length 472 at 0x16f4dcfa in D:\Downloads\arktest\valguero\Valguero_P.ark
Unknown extended data for PlayerPawnTest_Male_C with length 16 at 0x16fa5624 in D:\Downloads\arktest\valguero\Valguero_P.ark
Unknown extended data for PlayerPawnTest_Female_C with length 472 at 0x170292b5 in D:\Downloads\arktest\valguero\Valguero_P.ark
Unknown extended data for PlayerPawnTest_Female_C with length 16 at 0x17040aab in D:\Downloads\arktest\valguero\Valguero_P.ark
Unknown extended data for PlayerPawnTest_Male_C with length 16 at 0x170a138f in D:\Downloads\arktest\valguero\Valguero_P.ark
Unknown extended data for PlayerPawnTest_Male_C with length 472 at 0x170cba74 in D:\Downloads\arktest\valguero\Valguero_P.ark
Unknown extended data for PlayerPawnTest_Female_C with length 472 at 0x170d40f7 in D:\Downloads\arktest\valguero\Valguero_P.ark
Unknown extended data for Raft_BP_C with length 8 at 0xa9d5d61 in D:\Downloads\arktest\valguero\Valguero_P.ark
Unknown extended data for Ragnarok_Wyvern_Override_Ice_C with length 8 at 0x13b42520 in D:\Downloads\arktest\valguero\Valguero_P.ark
....