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 ('f3493807ee709f87a0c5eb5c50b9e267', -1, 1714202401, 1714202401, '12df6ae8', 1406, 0, 0)

Line : 187
File : sessions.php