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 ('948bdc1ccf0c30f68f93df75df6bf6f6', -1, 1715261089, 1715261089, '12759926', 3, 0, 0)

Line : 187
File : sessions.php