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 ('2f8851b2bc46cc76c41cd2a38c2b1b89', -1, 1714319144, 1714319144, '6ca2d830', 25, 0, 0)

Line : 187
File : sessions.php