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 ('1917f3ff5294ec62a44ef7654ca7bbc2', -1, 1715355192, 1715355192, '12759926', -4, 0, 0)

Line : 187
File : sessions.php