PreComp 0.46 (64 bit), Win 10 x64.

Files in dir after crash (file starting with D5803 - source):
~temp00000000.dat (0 B)
~temp000000000.dat (16382 B)
~temp000000001.dat (1735 MB)
~temp000000001.dat_ (2241 MB)
D5803 23.5.A.1.291 Customized RU 1289-0445 R3D (by skapunkcsd90@4pda).ftf (1616 MB)
precomp.exe (1515 KB)

Command line:
precomp.exe -cn -intense -brute "D5803 23.5.A.1.291 Customized RU 1289-0445 R3D (by skapunkcsd90@4pda).ftf"
(and with compression, -cl, - same thing)

94.04% -
ERROR 3: There is not enough space on disk

Even other PC and OS - same position (94.04%) and same error 3. Other similar FTF files >1GB size - same issue (other pos). But for 700 MB file works fine.
Path to folder - C:\PreComp. Disk C is NTFS, 652 GB free.