phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('bf7f8ac00a9d49ab4a78dfa8766b6679', -1, 1715439287, 1715439287, '0387be71', -4, 0, 0)

Line : 187
File : sessions.php