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 ('5265aaaecbfe082c74f187486697fdfc', -1, 1711671707, 1711671707, '23ade9b0', 2057, 0, 0)

Line : 187
File : sessions.php