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 ('c3c09b916b91bd44e871b4bef4614b5b', -1, 1715443950, 1715443950, '12d8358f', -11, 0, 0)

Line : 187
File : sessions.php