phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './info_pressreleaseforum/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 ('a66c5391e0ebad9948e6478e533638c8', -1, 1527232241, 1527232241, '1714f0c1', 14, 0, 0)

Line : 189
File : sessions.php