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 ('2269cf8c4fe8e1764bf2d5bac8610c13', -1, 1715871981, 1715871981, '12d89a27', -2, 0, 0)

Line : 187
File : sessions.php