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 ('8ec2c64900015f5b0ee8d1c39d8ab8b3', -1, 1715775601, 1715775601, '03898fdb', 2, 0, 0)

Line : 187
File : sessions.php