Сообщение об ошибке

• Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/includes/common.inc:2726) в функции drupal_send_headers() (строка 1233 в файле /var/www/html/includes/bootstrap.inc).
• PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '89101' for key 1: INSERT INTO {watchdog} (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6, :db_insert_placeholder_7, :db_insert_placeholder_8, :db_insert_placeholder_9); Array ( [:db_insert_placeholder_0] => 0 [:db_insert_placeholder_1] => cron [:db_insert_placeholder_2] => %type: !message in %function (line %line of %file). [:db_insert_placeholder_3] => a:6:{s:5:"%type";s:12:"PDOException";s:8:"!message";s:260:"SQLSTATE[HY000]: General error: 1194 Table 'cache_bootstrap' is marked as crashed and should be repaired: DELETE FROM {cache_bootstrap} WHERE (cid = :db_condition_placeholder_0) ; Array ( [:db_condition_placeholder_0] => bootstrap_modules ) ";s:9:"%function";s:17:"cache_clear_all()";s:5:"%file";s:32:"/var/www/html/includes/cache.inc";s:5:"%line";i:167;s:14:"severity_level";i:3;} [:db_insert_placeholder_4] => 3 [:db_insert_placeholder_5] => [:db_insert_placeholder_6] => http://nano.bmstu.ru/node/72 [:db_insert_placeholder_7] => [:db_insert_placeholder_8] => 54.81.117.119 [:db_insert_placeholder_9] => 1524518403 ) в функции dblog_watchdog() (строка 160 в файле /var/www/html/modules/dblog/dblog.module).