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 ('ba9f8f0f6661b5c5e63f1884f78b8eed', -1, 1714323565, 1714323565, '12dd6559', 1798, 0, 0)

Line : 187
File : sessions.php