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 ('f26c85c58d14f89f0d614d675b82bcf4', -1, 1714233511, 1714233511, '12dd3505', 1666, 0, 0)

Line : 187
File : sessions.php