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 ('1e8504b8d8c5ca8e85b61f8f97d1bc2f', -1, 1715277511, 1715277511, '12daacd2', -11, 0, 0)

Line : 187
File : sessions.php