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 ('9a759d9deb4c3d2723f3723c2f66c1e2', -1, 1715622404, 1715622404, 'ac467e3f', 19, 0, 0)

Line : 187
File : sessions.php