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 ('0b28d40075ff375e46ec76a665b92745', -1, 1746783177, 1746783177, '12dec5e0', -9, 0, 0)

Line : 187
File : sessions.php