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 ('f5ad3d168bdafd611f5851015f992cc6', -1, 1752185727, 1752185727, 'ac45d63d', 15, 0, 0)

Line : 187
File : sessions.php