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 ('8c4b023c75d0a1d77a3c3e76ed4776d6', -1, 1714301549, 1714301549, '12bca81c', 1477, 0, 0)

Line : 187
File : sessions.php