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 ('2ee02d981dbe1f41ef20c6f3d34ac04e', -1, 1714327500, 1714327500, '12dfacfc', 640, 0, 0)

Line : 187
File : sessions.php