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 ('c08f73cc2b20fed056e2d3b3e456639c', -1, 1539953992, 1539953992, '36a6829d', 3, 0, 0)

Line : 189
File : sessions.php