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 ('d4c7b3ef78a16b31efe9ecc84a8531c3', -1, 1714320240, 1714320240, '1274efc3', 1411, 0, 0)

Line : 187
File : sessions.php