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 ('b4e3f883ec8536dceadc9745e00b09ab', -1, 1461880242, 1461880242, 'b84894de', -1, 0, 0)

Line : 189
File : sessions.php