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 ('cd47dcf80297f2d4c1e5d69d25da4a2b', -1, 1714023365, 1714023365, '0316b5d1', 766, 0, 0)

Line : 187
File : sessions.php