When using Factorio+, and I try to load the Toxic Biters mod, I get the below error.

When I try to load it along with Explosive Biters, it works fine.

Failed to load mods: factorioplus___/spitter-projectiles.lua: 163: bad argument #1 of 3 to 'find' (string expected, got nil) stack traceback:
[C]: in function 'find'
__factorioplus/spitter-projectiles.lua: 163: in function 'spitter_sounds'
factorioplus/spitter-projectiles.lua:152: in function 'spitter_attack_parameters'
Toxic_biters/prototypes/spitters.lua:36: in main chunk
[C]: in function 'require'
Toxic_biters/data.lua:72: in main chunk
Mods to be disabled:
■ Toxic_biters (2.0.4)