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 ('5a85b50ad2436a1e7651eaaa6b84d2b8', -1, 1714033974, 1714033974, '1276c8c5', -1, 0, 0)

Line : 187
File : sessions.php