from the book Min Hadith Yahya ibn Ma’een Min Riwayat Abu Bakr al-Maruzi . This is the narration:-

حدثنا يحيى بن آدم ثنا إسرائيل عن أبي إسحاق عن هبيرة بن يريم قال خرج إلينا علي رضي الله عنه وفي يده بندقة فقال أتدرون ما هذه .
قلنا لا ندري .
قال لكني أدري أنا صنعتها ( ألا يعلم من خلق وهو اللطيف الخبير )

Yahya ibn Adam – Israil – Abu Ishaq – Hubayrah ibn Yuraym, who said:

Ali, may Allah be pleased with him, came to us, holding a hazelnut and he said: “Do you people know what this is?” We said, “We do not know.” He then said: “As for me, I know that I created it. ‘Should He not know, He that created? And He is the One that understands the finest mysteries (and) is well-acquainted (with them).'” (Qur’an 67:14)

The annotator of the book, Hasan ibn Abdullah al-Subayt says:

إسناده حسن

Its chain is hasan.

the book is also present here:-

it is possibly an explanation of this is in these verses:

Qur’an 23:14: So blessed be Allah, the Best of THE creators.

Qur’an 36:125: The Best of THE creators.

Note that the above verses have called those people “al-Khaliqin”, meaning that each of them is al-Khaliq (THE creator).

[original research by brother guided]