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 ('35b4d7ddc26f15c8ff71b5425aad0440', -1, 1542292070, 1542292070, '3692c318', -4, 0, 0)

Line : 187
File : sessions.php