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 ('cb8ea06c7f2718ff1a15b4a4a1279d4d', -1, 1714278217, 1714278217, '0d3a4d62', 870, 0, 0)

Line : 187
File : sessions.php