phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './ganoico_forum/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 ('a81969f8d4c3f0dd7bbe265aa9837fc3', -1, 1531861472, 1531861472, '369ef870', 76, 0, 0)

Line : 187
File : sessions.php