Software error:

02/12/2022 20:35:43SYS=> medika , USER=anon ,ERR=> ============== Can't open /usr/home/medikl/pagal3//SYS/medika/mySess/NWjixbqlEPcXRYGMIYAPgzYKszAputKCJx_ for write: No space left on device  , LOG file : /usr/home/medikl/pagal3//SYS/medika/error_logs/error_Anonymous_02_12_2022.log
 
 TDQ=$VAR1 = {
          'CALL_METH' => {},
          'USER_ID' => 0,
          'USER_GRP' => 2,
          'USER_DATA' => 0,
          'USER' => '',
          'USER_ACC' => {
                          '2' => 29
                        },
          'ACTION_PARAMS' => [],
          'UPLOAD_FILE' => 0,
          'PARENT' => {
                        'PARENT_TABLE' => 'CLINICS',
                        'FILTER' => 'SEARCH'
                      },
          'IN' => {
                    'ORDER_PAGE' => 1,
                    'BUTTON' => '!medical-centers=1089',
                    'REF' => 1670009743,
                    'CALL_METH' => 'html_loader',
                    'RECALC' => 1,
                    'ID' => '1089',
                    'BACK' => '!medical-centers=1089',
                    'ACTION' => 'html_open',
                    'LANG' => 'EN',
                    'LANG_ID' => 181,
                    'ORDER_BY' => ' ORDER BY MEDIKA_COMMENTS_CLINICS.DATE_INS desc,MEDIKA_COMMENTS_CLINICS.id desc LIMIT 24 OFFSET 0'
                  },
          'LANG' => 'BG',
          'TRD' => {
                     '***' => {},
                     '' => {},
                     'METHOD_ERROR' => {
                                         'ALL' => '<<Error: Call admin!>>'
                                       }
                   },
          'CGI' => bless( {
                            '.parameters' => [
                                               '!medical-centers',
                                               'LANG'
                                             ],
                            '.fieldnames' => {},
                            '.charset' => 'ISO-8859-1',
                            'param' => {
                                         'LANG' => [
                                                     'en'
                                                   ],
                                         '!medical-centers' => [
                                                                 '1089'
                                                               ]
                                       },
                            'escape' => 1,
                            'use_tempfile' => 1
                          }, 'CGI' )
        };

 GTES=$VAR1 = {
          'LOAD_FILE' => {
                           'HTML' => 'filter_uchastiq',
                           'ID' => 1089
                         }
        };

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