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 ('bd8eb0c1e2b6d1bd7d830c8716bab8ea', -1, 1715118941, 1715118941, '12bfea3e', -4, 0, 0)

Line : 187
File : sessions.php