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 ('85d956fc0f80e072c3b31434e9b28dc6', -1, 1714145456, 1714145456, '12d90852', 1617, 0, 0)

Line : 187
File : sessions.php