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 ('d78d811e3d0f7a475d7c6151b1e5b731', -1, 1714282138, 1714282138, '12daa810', 1729, 0, 0)

Line : 187
File : sessions.php