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 ('8fb3106c0eeb9a4f140a733f3f6f62cc', -1, 1542659876, 1542659876, '36a712aa', -10, 0, 0)

Line : 187
File : sessions.php