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 ('86a25d20a5e0dfd2dd11cf9c035ae2d4', -1, 1715688944, 1715688944, '0387f7bc', 4, 0, 0)

Line : 187
File : sessions.php