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 ('9d04e754e6b0d568e6f36d1e89856901', -1, 1714237347, 1714237347, '127769ef', 2017, 0, 0)

Line : 187
File : sessions.php