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 ('8004e9eb9ab1d775f51267f6cc7f7ded', -1, 1715785768, 1715785768, 'ac468344', 5, 0, 0)

Line : 187
File : sessions.php