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 ('4a5d69c8b178c50ae7dc688ac52cf0a4', -1, 1715533735, 1715533735, '03114a37', -4, 0, 0)

Line : 187
File : sessions.php