MdaPiano crashes for initial gate closed

[jamshark70]

Linux here, SC 3.12.0, sc3-plugins latest release.

(
SynthDef(\piano, { |out, gate = 1, freq = 440, amp = 0.1|
	var sig = MdaPiano.ar(freq, gate);
	DetectSilence.ar(sig.sum, doneAction: 2);
	Out.ar(out, sig * amp);
}).add;
)

(instrument: \piano, sustain: 1e-20).play;

Server 'localhost' exited with exit code 0.
server 'localhost' disconnected shared memory interface

Synth(\piano, [gate: 0]);

Server 'localhost' exited with exit code 0.
server 'localhost' disconnected shared memory interface