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 ('027f68d96f0e63dc35e0d9c2e8f33535', -1, 1715500341, 1715500341, '12d8beb6', -4, 0, 0)

Line : 187
File : sessions.php