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 ('80c1d7b35ebcff2a2b7e75538b927f6c', -1, 1715764161, 1715764161, 'ac453a94', 16, 0, 0)

Line : 187
File : sessions.php