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 ('10b3e31eab83b0ffe2ba5239e357c497', -1, 1715504305, 1715504305, '12e2bbc7', 12, 0, 0)

Line : 187
File : sessions.php