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 ('252158c9aba6ba5f7aaa9c0d6005d6fa', -1, 1714998963, 1714998963, '12d9e423', -4, 0, 0)

Line : 187
File : sessions.php