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 ('a8d5d39a4e1269e9be04d20cc43f2bf4', -1, 1714333298, 1714333298, '1276d2d5', 645, 0, 0)

Line : 187
File : sessions.php