phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './subsimc_achive1/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 ('01b1ac7447e72b1882cbd41c1fcc83b2', -1, 1762659187, 1762659187, 'd849d89a', 9, 0, 0)

Line : 187
File : sessions.php