phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1016 Can't open file: 'phpbb_sessions.MYI' (errno: 145)

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d1bff3150aa4dd3e94bf7537a46bddbd', -1, 1568731378, 1568731378, '03e3e937', 1, 0, 0)

Line : 189
File : sessions.php