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 ('596dc4adebbc2ae9b1d7153f31987c41', -1, 1714008177, 1714008177, 'ac47fe62', 40, 0, 0)

Line : 187
File : sessions.php