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 ('fc34c9871d9fc02a68f1e1ee36d342a3', -1, 1715126156, 1715126156, '0387b701', -4, 0, 0)

Line : 187
File : sessions.php