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 ('52ac2656dc38e641c2e2ca1b4bc5d287', -1, 1715183720, 1715183720, '12bf0dff', -8, 0, 0)

Line : 187
File : sessions.php