shader not loading

dh_terrain.vsh: dh_terrain.vsh: ERROR: 0:138: 'dhProjection' : undeclared identifier
ERROR: 0:138: '=' : cannot convert from ' temp float' to ' global 4X4 matrix of float'
ERROR: 2 compilation errors. No code generated.

Did recently add https://modrinth.com/mod/vertigo
Modrinth
The vertical chunk section syncing mod.
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