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 ('e8c8ad9ebfffc61b8b0179f61af46fc0', -1, 1714101278, 1714101278, '0380c758', 520, 0, 0)

Line : 187
File : sessions.php