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 ('66b8191adf24ccab5fbe8f9ca59cd6a0', -1, 1714275976, 1714275976, '12759e2f', 1876, 0, 0)

Line : 187
File : sessions.php