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 ('3335da6e1b2eda3fdf51f3e3d3738f5e', -1, 1715795974, 1715795974, '0393372a', -2, 0, 0)

Line : 187
File : sessions.php