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 ('ee9ebc3fcea22b2a2e95546827b66cb2', -1, 1714251804, 1714251804, 'ac467f9c', 4, 0, 0)

Line : 187
File : sessions.php