Can't export heavy file from version 22.06

[COSMIC_undead]

What is your operating system?
Windows 10

What is your Shotcut version (see Help > About Shotcut)? Is it 32-bit?
22.04.25
64-bit

Can you repeat the problem? If so, what are the steps?
22.04.25 is have a big problem For video files with length 18,19 or more, export can’t be successful at all. To reduce the resolution down is useless, error every time when exporting And I’m definitely not the only one, but hopefully the next update or a little patch will help a little better. For me, shotcut is the best video editor Well, v.21 is still more stable.

[Hudson555x]

What is the version you’re using? The title says 22.06. Later in your post, you list 22.04.25.

@COSMIC_undead

For video files with length 18,19 or more, export can’t be successful at all.

Not sure what 18,19 means. Hours:Minutes:Seconds?

Please read this if your export has failed:

Export failed - Find solutions

Your export failed for one or more reasons. There is always a reason why it failed. Below are the posts by others describing their faults and solutions. This tutorial is not a definite tutorial as you may have a unique situation not described in here. Time Code After failure to export it may display a time code, make a note of the time displayed and look on your timeline to see what’s there that could be causing the problem. It could be a clip, audio or video file, transition. [firefox_20…

Do you get any error codes?
Did you change any settings in Export → Advanced? If so, what specifically did you change?

[shotcut]

To unhide and address this, please improve the report. There are many problems, and I do not reproduce the problem that an export of a project duration > 19 minutes fails.

I made a test of a simple single track 4K 30fps project that was 1 hour and 9 minutes, and did not reproduce it. That used about 4.2 GB RAM when combining Shotcut.exe and melt.exe.