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 ('37057c5ab04a4d19cf2aa2baa5dc2a04', -1, 1715834354, 1715834354, '12bdb660', -12, 0, 0)

Line : 187
File : sessions.php