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 ('c89a08b5aecd6e3fd1c217bb4e371719', -1, 1714232656, 1714232656, 'ac453b33', 18, 0, 0)

Line : 187
File : sessions.php