phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './sapower_rhcp/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 ('6c26a5c6fc58c952c294118c0ddc6cfe', -1, 1462319759, 1462319759, '36e22002', 6, 0, 0)

Line : 189
File : sessions.php