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 ('7fdf5ffb7f639b89f8e20600ab80920b', -1, 1715693783, 1715693783, '12dfeeeb', -4, 0, 0)

Line : 187
File : sessions.php