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 ('101f00c4e0a5997f8c8c7717df6bd7af', -1, 1714239963, 1714239963, '12745a8d', 2074, 0, 0)

Line : 187
File : sessions.php