Error: file_put_contents(): Only 0 of 129596 bytes written, possibly out of free disk space

#0 [internal function]: cmg_exceptionErrorHandler(2, 'file_put_conten...', '/var/www/www-gi...', 4426, Array)
#1 /var/www/www-giunti-it/public_html/camargue/src/cmg/camargue.php(4426): file_put_contents('/var/www/www-gi...', '...')
#2 /var/www/www-giunti-it/public_html/index.php(4): Cmg::hiYo('/camargue/src', '24')
#3 {main}