Unsure
If the cause is timeless and non-cognitive then the effect should be timeless also.
But the universe is not timeless. Had a beginning and will have an end.
If the cause is sufficient to produce its effect; then if the effect is there the cause must be there also.
But we don’t find a cause. We speculate the cause.
Why must it be personal?
It is the only way to explain how a timeless cause can produce a temporal effect with a beginning like the universe.
The cause is a personal being with freedom of the will, His creating the universe is a free act independent of any prior condition.
It must transcend space and time, since it created space and time.
Therefore, it must be immaterial and nonphysical.
It must be unimaginably powerful since it created all matter and energy.
Finally it must be a personal being, only a mind could fit the above description of the First Clause.
(William Craig)