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 ('7d95b4ae7c4ad63af08b0d5f9cac7015', -1, 1715421551, 1715421551, '030fe2f8', 3, 0, 0)

Line : 187
File : sessions.php