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 ('fffb77c969ea523f1ec7a93ea6b1b8b3', -1, 1715026555, 1715026555, '12bdb4f4', -4, 0, 0)

Line : 187
File : sessions.php