WAV header is not written in each file using output.file and reopen_when

[yan-sag]

Describe the bug
When using output.file with %wav encoder and the reopen_when argument, the WAV header is written only once in the first file.
The following files contain the data but are headerless.

To Reproduce

radio = mksafe( playlist('/home/some/music') )

output.file(
    id="output_file",
    %wav(stereo=true, channels=2, samplesize=16, header=true, duration=60.),
    {time.string("/home/primitive/pige/%Y-%m-%d/%Y-%m-%d-%H_%M_%S.wav")},
    reopen_delay=60.,
    reopen_when={0s},
    radio        
)

Version details

• OS: Debian bookworm
• Liquidsoap 2.2.3

Install method
opam

[yan-sag]

I confirm that is fixed.
Thanks @toots