Map compilation error

[Arightwizard]

(I meant "BSP compilation error")

Hi, when I model a simple map in Gmax and export it to a .jms file, it works fine. But when I reach the point to compile it to a BSP with Tool, it errors.
These are the errors I got for spacefear.jms:

C:\Program Files\Microsoft Games\Halo Custom Edition>tool structure levels\spacefear spacefear
Couldn't read map file './toolbeta.map'
building intermediate geometry...
EAX: 0xFFFFFFFE
EBX: 0x02E60101
ECX: 0x0012E860
EDX: 0x000002CC
EDI: 0x0012E860
ESI: 0x00000000
EBP: 0x0012E738
ESP: 0x0012E728
EIP: 0x7C90E514, C3 8D A4 24 ?????
EXCEPTION halt in \halopc\haloce\source\tag_files\tag_files.c,#1358: full_name

Can anyone tell me why?
Thanks,
-Arightwizard

(Yes, the .jms is located in data/levels/spacefear/models)