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 ('445ea0f8e4e6e28f64b8c9b96f3f2b9b', -1, 1714291611, 1714291611, '0315686d', 1540, 0, 0)

Line : 187
File : sessions.php