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 ('446292e2b7a1f4861b2e3fd4411ac7cc', -1, 1714320313, 1714320313, 'ac450603', 18, 0, 0)

Line : 187
File : sessions.php