charge of darkness ( spirit breaker skill 1) lv6 with spell immunity and lv9 with all extra he have. got stunned by lv1 fissure (earth shaker skill 1)

i read fissure lv1 until lv9 there is no thing stated that fisure can pierce spell immune, but charge of darkness got canceled by fissure, even when charge of darkness lv6 (super) and max lv (gaben) still got stoped by lv1 fissure