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 ('efd54ffbf9fd4fc6442333a41d9ebb34', -1, 1715780947, 1715780947, '12df6c69', 11, 0, 0)

Line : 187
File : sessions.php