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 ('a49a7c7f06b8944b68588c131e0b7ab7', -1, 1714166554, 1714166554, '12d8e93a', 1780, 0, 0)

Line : 187
File : sessions.php