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 ('2f7bd09e39c6e963cdda2d8fc2c7d315', -1, 1714312157, 1714312157, '0311b85a', 1846, 0, 0)

Line : 187
File : sessions.php