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 ('4e4c3ee264ea292c3d2163e8c8ad83f6', -1, 1715412477, 1715412477, '12bcfc17', -2, 0, 0)

Line : 187
File : sessions.php