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 ('ced2cc5a947f0b0a94ce41ea1c4a2f42', -1, 1714919896, 1714919896, '12d9e423', -12, 0, 0)

Line : 187
File : sessions.php