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 ('12c16c66c2e1d4d88d9038fbbb311fda', -1, 1714080344, 1714080344, '0395fb9a', 971, 0, 0)

Line : 187
File : sessions.php