GLSLEditor plugin incorrectly highlights error

#version 330 core

layout(location = 0) in vec3 aPos;
layout(location = 1) in vec3 aNormal;
layout(location = 2) in vec2 aTextCoords;
layout(location = 3) in vec3 aTangent;
layout(location = 4) in vec3 aBitangent;

out VertexOut {
    vec2 textCoords;
    vec3 normal;
    vec3 fragPos;
    vec3 viewPos;
    vec3 lightPos;
}
vertexOut;

uniform mat4 model;
uniform mat4 view;
uniform mat4 projection;

uniform vec3 viewPos;
uniform vec3 lightPos;

void main() {
    mat3 normalMatrix = transpose(inverse(mat3(model)));

    vec3 T = normalize(normalMatrix * aTangent);
    vec3 N = normalize(normalMatrix * aNormal);
    T = normalize(T - dot(T, N) * N);
    vec3 B = cross(N, T);

    mat3 TBN = transpose(mat3(T, B, N));

    vertexOut.textCoords = aTextCoords;
    vertexOut.normal = TBN * N;
    vertexOut.fragPos = TBN * vec3(model * vec4(aPos, 1.0));
    vertexOut.viewPos = TBN * viewPos;
    vertexOut.lightPos = TBN * lightPos;

    gl_Position = projection * view * model * vec4(aPos, 1.0);
}