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 ('2a662e215f5f97c4b6fd3e413d3ac3ac', -1, 1714298711, 1714298711, '12bf9dba', 875, 0, 0)

Line : 187
File : sessions.php