phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './myforum/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 ('239c8d38d3598fc91b391080e1723425', -1, 1746801050, 1746801050, '12bfa316', 0, 0, 0)

Line : 187
File : sessions.php