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 ('a6748dee2ff4aaba956b3a61493a9b01', -1, 1734839997, 1734839997, '0d3b5b3b', 25, 0, 0)

Line : 189
File : sessions.php