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 ('8d3c2857d1a13d6f30a06703b176493f', -1, 1714101585, 1714101585, '12dbbdf7', 1647, 0, 0)

Line : 187
File : sessions.php