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 ('cfe5385288aa0ee5cf539d3c0ead53cd', -1, 1715721746, 1715721746, '030fb2cf', -4, 0, 0)

Line : 187
File : sessions.php