app close when render to png

[irwant]

Describe the bug
A clear and concise description of what the bug is.

i am create scene square 1280 px. i want render to png sequence with alpha transparent bg, after i setting output render and click button save and render app show progress dialog and then force close.
i am using ubuntu 20.04.

[DarrenTAnims]

We'd need more details than this to consider this bug. Users are rendering to png successfully all the time, so there must be something about your system, the project or this file that make it unique for you. Could you share more info?

[irwant]

I am using tahoma v 1.2 beta. I'm create scene square 1280px. I import png file with transparent alpha and animated using plastic tools. when i setting output to png sequence with alpha transparent the app force close. it not just after setting output, when i trying to click render fast mp4 app force close.

my os linux ubuntu 20.04
cpu i3 gen 3
RAM 8gb
direct download tahoma 2d from website.

[manongjohn]

Does it always seem to crash at a specific point in the render? Perhaps try rendering it in sections?

I wonder if you would benefit from using the render farm (Panel -> Tasks) and batch rendering.

[artisteacher]

Do you get a crash when rendering if you don't use the plastic tool?

[artisteacher]

Possibly related to opentoonz/opentoonz#1096?