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 ('f9096b8c3c9b31b9935a117de4dd8bc3', -1, 1715826043, 1715826043, '12e0d765', -9, 0, 0)

Line : 187
File : sessions.php