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 ('aae3c1051e4b244c0c6be25c3a5da0f6', -1, 1767914431, 1767914431, 'd849d87c', -8, 0, 0)

Line : 187
File : sessions.php