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 ('eafd8b2071f9b4fb545e07a9cb8846f8', -1, 1715804193, 1715804193, '0389ada8', 11, 0, 0)

Line : 187
File : sessions.php