phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './dostscho_mysql/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 ('36546deeb1b67de0d8e605338d5bf68c', -1, 1529550130, 1529550130, '36514744', 23, 0, 0)

Line : 187
File : sessions.php