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 ('cf7cccf11f2e0f2c00f7a74d0c5189ac', -1, 1715902391, 1715902391, '0387c71b', -4, 0, 0)

Line : 187
File : sessions.php