phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './teahometwcom/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 ('c74fcf02b0c61e6df54f4a68be37d72d', -1, 1469904137, 1469904137, '36a7d752', 5, 0, 0)

Line : 189
File : sessions.php