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 ('4b251d52bad689b7c4f1761b8505a1cf', -1, 1714064777, 1714064777, '12d9c227', 950, 0, 0)

Line : 187
File : sessions.php