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 ('5979a4b6369d5cfe31414a63ea9e0baa', -1, 1714355575, 1714355575, 'ac46643e', 21, 0, 0)

Line : 187
File : sessions.php