phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b5557f96d5f6f5750af4d57fa95e2f1f', -1, 1714232161, 1714232161, 'ac4664ce', 15, 0, 0)

Line : 187
File : sessions.php