Cryptomatte failed in Davinci Resolve 18 in Fusion tab

[MattRM2]

Hi,

I got this error when try to use cryptomatte in Davinci Resolve 18 in the Fusion tab :

...solve/Fusion/Reactor/Deploy/Fuses/Matte/cryptomatte.fuse:259: attempt to call field 'log_info' (a nil value) stack traceback: ...solve/Fusion/Reactor/Deploy/Fuses/Matte/cryptomatte.fuse:259: in function <...solve/Fusion/Reactor/Deploy/Fuses/Matte/cryptomatte.fuse:251> Cryptomatte1 failed at time 0

I'm running the free version of Davinci Resolve 18.1.4 BUILD 9.
There is a way to fix it ?
Thank you,

Matt