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 ('47a6ac4408ea61d86f2c4bc6ec6f1d0a', -1, 1715658907, 1715658907, '12bff0de', -2, 0, 0)

Line : 187
File : sessions.php