phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('019b9a973eb8d595e31c49e0b7f482bd', -1, 1585942048, 1585942048, '03d7b651', 64, 0, 0)

Line : 187
File : sessions.php