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 ('44bd8ddaaa80d38bf1e2f4e9437d0ee2', -1, 1715075771, 1715075771, '12bf93be', 21, 0, 0)

Line : 187
File : sessions.php