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 ('9f7e6a2c6c7fdc5d906a1aa102f1f575', -1, 1714023015, 1714023015, '03900ccd', 1471, 0, 0)

Line : 187
File : sessions.php