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 ('15b8a06091ca8292521d0767f52a3aaf', -1, 1714301812, 1714301812, 'ac47fefd', 18, 0, 0)

Line : 187
File : sessions.php