electrical - Dual Function AFCI/GFCI breakers trip under any load

This is a new subpanel in a workshop and the electrician told me because it's new all circuits have to be AFCI and because it's an outbuilding it should be GFCI too. So, I purchased these breakers

Siemens MP115DF 15-Amp Afci/Gfci Dual Function Circuit Breaker, Plug on Load Center Style, Magnetic Circuit Breakers - Canada

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The 2014 NEC has mandated Ground Fault and Arc Fault circuit protection on many 15 Amp and 20 Amp kitchen and laundry circuits. General Electric

Q-Line 20 Amp 1-Pole Dual Function Arc Fault/GFCI Breaker

GFCI Breaker (Ground Fault Circuit Interrupter), GE Industrial

Siemens Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker, Plug on Load Center Style, Circuit Breakers - Canada

Why do several of my circuit breaker trips and only in late afternoon? I have a new home with Leviton breakers with lights on them. A number of breakers trip under low

How to Fix a Sensitive Arc Fault Circuit Breaker

CHFP120DF Eaton CH Dual Function Af/GF BRKR 20A Pon 10kaic

Siemens Q115DF 15-Amp Afci/Gfci Dual Function Circuit Breaker, Plug on Load Center Style

Eaton BR 20 Amp 1-Pole Dual Function (Arc Fault/Ground Fault) Plug-On Neutral Circuit Breaker BRPAFGF120CS - The Home Depot

Dual Function Breakers – Canada Breakers

Eaton CH AFCI GFCI Breaker Tripping Randomly / Blinks Red and Gives Code #watchmework

Siemens Q120DFP 20A Dual Function AFCI/GFCI Breaker 887621817350

radiant 20A Tamper-Resistant AFCI/GFCI Outlet │ Legrand

QO120PDFC - Mini circuit breaker, QO, 20A, 1 pole, 120VAC, 10kA, dual function, plug on neutral, plug in mount, clam pack