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 ('6e19c9f54b5d2c2f88d2a12d7dfe0b5e', -1, 1715666455, 1715666455, '03919ed7', 4, 0, 0)

Line : 187
File : sessions.php