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 ('4702cb0fa0b7b3b1969b98f1e50d0bb4', -1, 1715887695, 1715887695, '0390019c', 12, 0, 0)

Line : 187
File : sessions.php