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 ('d9b9103b8f91bb3ac9648b7b7f98339c', -1, 1714319686, 1714319686, '0d3b642a', -4, 0, 0)

Line : 187
File : sessions.php