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 ('2c83be1b2a625cf8dded78efd3d0f0ec', -1, 1715623269, 1715623269, '0389a67c', 0, 0, 0)

Line : 187
File : sessions.php