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 ('2da81a4db3d56bc2ac9d1b9f15c1846c', -1, 1715818506, 1715818506, '12bc8e45', -4, 0, 0)

Line : 187
File : sessions.php