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 ('1791d8e4bd9ff913426ffc4d6bfb2c68', -1, 1715836074, 1715836074, '038f6fe9', 14, 0, 0)

Line : 187
File : sessions.php