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 ('d361dc1a834ad103e715db3c06dfc9a3', -1, 1714030591, 1714030591, '12bc3ddf', 2168, 0, 0)

Line : 187
File : sessions.php