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 ('975d9c6bb6add849eba23e9b81683747', -1, 1711643795, 1711643795, '2cc8f92a', 1767, 0, 0)

Line : 187
File : sessions.php