phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './soocool2_db/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 ('128e90990c4a76685245c1770c13e752', -1, 1455025512, 1455025512, '365b7872', 6, 0, 0)

Line : 187
File : sessions.php