Tess_cortex_white_low file name not saved in brainstormsubject.mat

Hi, that's very strange, but I wasn't able to reproduce this with the subjects in which this happened. I made a new subject with the same MRI and this time it all behaved as expected... maybe it's because I did it through the GUI this time? Usually I use this code to automate it:

for nSubject = 1:length(existing_subjects)-1
    
    % Load subject to get info
    indexN = find(contains(names,existing_subjects(nSubject).name));
    selectedEEG = ids{indexN};
    selectedGroup = groups{indexN};
    
    sFiles = [existing_subjects(nSubject).name '\' selectedGroup '\data_temp_0001.mat'];
    
    % If segmentation has already been done, skip
    if isfile([folder_anat existing_subjects(nSubject).name '\tess_cortex_central_low.mat'])
        continue
    end
    
    % Process: Segment MRI with CAT12
    sFiles = bst_process('CallProcess', 'process_segment_cat12', sFiles, [], ...
        'subjectname', existing_subjects(nSubject).name, ...
        'nvertices',   15000, ...
        'tpmnii',      {'', 'Nifti1'}, ...
        'sphreg',      1, ...
        'vol',         1, ...
        'extramaps',   0, ...
        'cerebellum',  0);
    
    % Save and display report
    ReportFile = bst_report('Save', sFiles);
    bst_report('Open', ReportFile);
    
end