(Bug): Can only write RGBA and RGB components images

[jokerexe01]

Make sure to follow our issue report guidelines

• I'm using the latest version of Natron (not required but recommended)
• I've restarted Natron and the issue persists
• I've run Natron via the command line and the issue persists
• I've followed the contributing guidelines to the best of my understanding
• My issue is not on the issue tracker or in a pull request already (go search for it and dig around a little bit!)
• This bug is reproducible

Natron version

narton 2.5

Operating system

kubuntu

System specs

No response

Did you install Natron using the official installer?

• Yes, I used the official installer
• No, I installed from a binary archive
• No, I compiled Natron from sources
• No, I installed Natron via another method

Custom installation path

No response

What were you trying to do?

i have tried every solution but didnt work

What did you expect to happen? What happened instead?

it should render to a mp4 file

Step-by-step reproduction instructions

when ever i try to render it shows Can only write RGBA and RGB components images

Additional details

No response