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 ('55dc84c95e9ed67bc3d5a5f1e81fdf57', -1, 1715483726, 1715483726, '0390b6fa', 2, 0, 0)

Line : 187
File : sessions.php