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 ('52c3be651e2f4f73f98b2271e5aa4f08', -1, 1754537951, 1754537951, 'd849d808', -9, 0, 0)

Line : 187
File : sessions.php