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 ('4b30c5a0f8c617dfc7f3c35b52621df4', -1, 1714338299, 1714338299, 'ac45066e', 21, 0, 0)

Line : 187
File : sessions.php