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 ('1b9d3e3e7d8a7068ee1b56529287f5ab', -1, 1714099995, 1714099995, '0d3b2257', 959, 0, 0)

Line : 187
File : sessions.php