phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9e66d0dad9aa03eccd7d8e11c6665c3b', -1, 1715504326, 1715504326, '12ddd0b7', -12, 0, 0)

Line : 187
File : sessions.php