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 ('78a46235cdfbef67f4a82f69a59e669b', -1, 1715780268, 1715780268, '12e300f9', 2, 0, 0)

Line : 187
File : sessions.php