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 ('693a1952b2f9a28ed1cc67f4411ed93c', -1, 1714251030, 1714251030, 'ac453aa9', 18, 0, 0)

Line : 187
File : sessions.php