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 ('ce9e8e89c2a0476e9fa1e8f074f97db3', -1, 1715027750, 1715027750, '0387c8d3', -2, 0, 0)

Line : 187
File : sessions.php