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 ('9e7454c5ccc8a421d6ced2f12ea4660c', -1, 1714184867, 1714184867, 'ac450772', 15, 0, 0)

Line : 187
File : sessions.php