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 ('25af33a2c4a12b6eb2455ea3d2c4d721', -1, 1714262924, 1714262924, '03114ae3', 1966, 0, 0)

Line : 187
File : sessions.php