phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './everytat_imga1/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a41e759a22fa7b3ae3428db7543e9c11', -1, 1501108405, 1501108405, '36a28bd9', 5, 0, 0)

Line : 190
File : sessions.php