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 ('15d567c44b99cbf19d8e5b848e7a77e5', -1, 1714355334, 1714355334, 'ac46826f', 40, 0, 0)

Line : 187
File : sessions.php