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 ('f15fafd70f7b3ae8d88e01ae6b5b8b01', -1, 1714111203, 1714111203, 'ac453ba5', 15, 0, 0)

Line : 187
File : sessions.php