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 ('528e03a1d0286d5ab0f6b494b66a1df8', -1, 1715707399, 1715707399, '12dfeeeb', -9, 0, 0)

Line : 187
File : sessions.php