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 ('719719f0ab7a91d36c1d4d6a79d94d56', -1, 1714207105, 1714207105, '12df1439', 440, 0, 0)

Line : 187
File : sessions.php