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 ('3ce219d1474cb25e1d92922d71bd4fe3', -1, 1715844791, 1715844791, '12dca35b', -11, 0, 0)

Line : 187
File : sessions.php