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 ('6a0bebb34d8ef5950cdc35af6c62fd04', -1, 1542882313, 1542882313, '36ea0daf', 40, 0, 0)

Line : 189
File : sessions.php