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 ('9cb6cf85a969285d3a86cd5447fc6bd3', -1, 1714267379, 1714267379, '12dd70dc', 1418, 0, 0)

Line : 187
File : sessions.php