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 ('3140477d4747e0cf08e64a3952d2baab', -1, 1715585423, 1715585423, 'ac468307', 31, 0, 0)

Line : 187
File : sessions.php