phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './couchtri_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 ('8db3330c5167b843ab4d96e6e146e48e', -1, 1740330579, 1740330579, '12dd3468', 16, 0, 0)

Line : 187
File : sessions.php