phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './foro_lataberna/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 ('c0a8bd8a23e60acad576ca61b5d7fa74', -1, 1513019464, 1513019464, '36524f6d', 1, 0, 0)

Line : 187
File : sessions.php