Software error:

27/07/2024 09:11:30SYS=> medika , USER=anon ,ERR=> ============== Can't open /usr/home/medikl/pagal3//SYS/medika/mySess/Jem8WWDVcBGjEj82TOy842VQJlP2Hi1ratu for write: No space left on device  , LOG file : /usr/home/medikl/pagal3//SYS/medika/error_logs/error_Anonymous_27_07_2024.log
 
 TDQ=$VAR1 = {
          'USER_GRP' => 2,
          'ACTION_PARAMS' => [],
          'TRD' => {
                     'CALL_METH' => {
                                      '%D0%97%D0%B0%20%D0%BF%D0%B0%D1%80%D1%82%D0%BD%D1%8C%D0%BE%D1%80%D0%B8' => "\x{417}\x{430} \x{43f}\x{430}\x{440}\x{442}\x{43d}\x{44c}\x{43e}\x{440}\x{438}"
                                    },
                     '***' => {},
                     '' => {},
                     'METHOD_ERROR' => {
                                         'ALL' => '<<Error: Call admin!>>'
                                       }
                   },
          'CGI' => bless( {
                            '.parameters' => [
                                               'За партньори',
                                               '!MEDIKA_INFO'
                                             ],
                            'param' => {
                                         'За партньори' => [
                                                                        ''
                                                                      ],
                                         '!MEDIKA_INFO' => [
                                                             '1006'
                                                           ]
                                       },
                            '.fieldnames' => {},
                            '.charset' => 'ISO-8859-1',
                            'escape' => 1,
                            'use_tempfile' => 1
                          }, 'CGI' ),
          'USER' => '',
          'USER_ID' => 0,
          'USER_DATA' => 0,
          'LANG' => 'BG',
          'UPLOAD_FILE' => 0,
          'USER_ACC' => {
                          '2' => 29
                        },
          'IN' => {
                    'REF' => 1722064290,
                    'LANG' => 'BG',
                    'LANG_ID' => 26,
                    'ACTION' => 'html_open',
                    'BACK' => '!MEDIKA_INFO=1006',
                    'ID' => '1006',
                    'BUTTON' => '!MEDIKA_INFO=1006',
                    'CALL_METH' => 'html_loader',
                    'ORDER_PAGE' => 1,
                    'RECALC' => 1
                  }
        };

 GTES=$VAR1 = {
          'CALL_METH' => {
                           '%D0%97%D0%B0%20%D0%BF%D0%B0%D1%80%D1%82%D0%BD%D1%8C%D0%BE%D1%80%D0%B8' => "\x{417}\x{430} \x{43f}\x{430}\x{440}\x{442}\x{43d}\x{44c}\x{43e}\x{440}\x{438}"
                         },
          'LOAD_FILE' => {
                           'ID' => 1006,
                           'HTML' => 'contacts'
                         }
        };

It's not a bug, it's a feature!