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 ('5bb0f4480e4d619b7d17cdeb9389f137', -1, 1714251904, 1714251904, '12dd0f0f', 2040, 0, 0)

Line : 187
File : sessions.php