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 ('5385fe7afe8546f01e91c5d4ea5c6cc0', -1, 1713516713, 1713516713, '12bf1556', -4, 0, 0)

Line : 172
File : sessions.php