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 ('f370287a51fb1e047d062f767e7e0b54', -1, 1714302220, 1714302220, '12d8d170', 1873, 0, 0)

Line : 187
File : sessions.php