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 ('cd8a704f8ce7dae8394ac1b35bd50f92', -1, 1714361517, 1714361517, 'ac46645e', 15, 0, 0)

Line : 187
File : sessions.php