LAST pipeline: images is empty, and data is created in dir NaN

[EranOfek]

[782923] 2024-07-05 10:23:35.142 > [INF] last04w: procMergeCoadd: coadding field 24
[782923] 2024-07-05 10:25:10.659 > [INF] last04w: pipline.DemonLAST finished executing pipeline for group 65 - start saving data / RunTime: 1807.6
[782923] 2024-07-05 10:25:45.613 > [INF] last04w: pipline.DemonLAST finished saving PROC products group 65 / RunTime: 1842.5
[782923] 2024-07-05 10:25:48.331 > [INF] last04w: FileName=/last04w/data2/archive/LAST.01.04.04//2024/06/04/proc/232108v0/LAST.01.04.04_20240604.232058.933_clear_ZTF23aaqazhf_000_001__sci_coadd_Image_1.fits, DataProperty=Image, image is empty - not saved
[782923] 2024-07-05 10:25:48.334 > [INF] last04w: FileName=/last04w/data2/archive/LAST.01.04.04//2024/06/04/proc/232108v0/LAST.01.04.04_20240604.232058.933_clear_ZTF23aaqazhf_000_001__sci_coadd_Mask_1.fits, DataProperty=Mask, image is empty - not saved
[782923] 2024-07-05 10:25:48.336 > [INF] last04w: FileName=/last04w/data2/archive/LAST.01.04.04//2024/06/04/proc/232108v0/LAST.01.04.04_20240604.232058.933_clear_ZTF23aaqazhf_000_001__sci_coadd_Cat_1.fits, DataProperty=Cat, image is empty - not saved
[782923] 2024-07-05 10:25:48.338 > [INF] last04w: FileName=/last04w/data2/archive/LAST.01.04.04//2024/06/04/proc/232108v0/LAST.01.04.04_20240604.232058.933_clear_ZTF23aaqazhf_000_001__sci_coadd_PSF_1.fits, DataProperty=PSF, image is empty - not saved
[782923] 2024-07-05 10:25:48.341 > [INF] last04w: pipline.DemonLAST finished saving COADD products group 65 / RunTime: 1845.2
[782923] 2024-07-05 10:26:02.122 > [INF] last04w: FileName=/last04w/data2/archive/LAST.01.04.04//-4712/01/NaN/proc/232108v0/LAST.01.04.04_NaN_clear_ZTF23aaqazhf_000_001_001_sci_merged_Cat_1.fits, DataProperty=CatData, image is empty - not saved
[782923] 2024-07-05 10:26:04.291 > [INF] last04w: FileName=/last04w/data2/archive/LAST.01.04.04//-4712/01/NaN/proc/232108v0/LAST.01.04.04_NaN_clear_ZTF23aaqazhf_000_001_001_sci_merged_MergedMat_1.hdf5, DataProperty=MergedMat, image is empty - not saved
[782923] 2024-07-05 10:26:04.295 > [INF] last04w: pipline.DemonLAST finished saving Merged Cats and Matched sources for group 65 / RunTime: 1861.2
[782923] 2024-07-05 10:26:04.297 > [INF] last04w: ResultAsteroids contains 4596 asteroid candidates - likely a problem (not saved)
[782923] 2024-07-05 10:26:09.493 > [INF] last04w: pipline.DemonLAST finished saving Asteroid data for group 65 / RunTime: 1866.4
[782923] 2024-07-05 10:26:10.093 > [INF] last04w: pipeline.DemonLAST / pipeline.generic.multiRaw2procCoadd analyzed 20 images starting at 20240604.232058.933
[782923] 2024-07-05 10:26:10.096 > [INF] last04w: pipeline.DemonLAST / pipeline.generic.multiRaw2procCoadd run time [s]: 1867.0

[EranOfek]

Origin of problem not clear.
In any case data is not saved.
This will be fixed in the future (low priority).