[OE-core] Could not inherit file classes/rootfs_${IMAGE_PKGTYPE}.bbclass

[Life Life]

Hello,

I'm trying build simple image and I run this command bitbake console-image
After I see this error. How to solve this problem ?

ERROR: ParseError at
/home/setup-scripts/sources/openembedded-core/meta/classes/image.bbclass:1:
Could not inherit file classes/rootfs_${IMAGE_PKGTYPE}.bbclass


Thanks
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