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 ('194a90ad6ce28f7a057da8b65d5bb240', -1, 1713502511, 1713502511, 'ac4664db', 25, 0, 0)

Line : 187
File : sessions.php