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 ('40cf01814a064b4c9cb32a1ff3c57c1c', -1, 1715011591, 1715011591, '038d1ea2', -9, 0, 0)

Line : 187
File : sessions.php