Source: The Great Interpretation of Dreams (Ibn Sirin)
Baked brick in a dream is unlawful money. Building with it indicates falling into worry and hardship.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
Brick indicates men gathered for corruption. Seeing it indicates worry and grief.
Source: Signs in the Science of Expressions (Ibn Shaheen)
Brick is interpreted as worry. Whoever sees himself building with it will be afflicted with worry.