phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('74680c9b9c1eddc86f6cd46b20d6d4f3', -1, 1715332712, 1715332712, '03904d47', -4, 0, 0)

Line : 187
File : sessions.php