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 ('3c9f4a201e13b55573c2d2c717a87ccb', -1, 1714253997, 1714253997, 'ac47fe23', 2, 0, 0)

Line : 187
File : sessions.php