phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d3d6d73f82f0ca4c46a0a9fc2f248276', -1, 1715312176, 1715312176, '03932aa8', -1, 0, 0)

Line : 187
File : sessions.php