phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3fb0dc96208b7d71d8f8f8c8f8f34547', -1, 1714229568, 1714229568, '12dda5f6', 398, 0, 0)

Line : 187
File : sessions.php