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 ('b7679d2632f68bf1dda1b2ed3e8c3e7e', -1, 1714251287, 1714251287, 'ac453ab1', 51, 0, 0)

Line : 187
File : sessions.php